Merge remote-tracking branch 'inventree/master'

InvenTree/InvenTree/metadata.py

@@ -153,6 +153,11 @@ class InvenTreeMetadata(SimpleMetadata):
         if 'default' not in field_info and not field.default == empty:
             field_info['default'] = field.get_default()
 
+        # Force non-nullable fields to read as "required"
+        # (even if there is a default value!)
+        if not field.allow_null and not (hasattr(field, 'allow_blank') and field.allow_blank):
+            field_info['required'] = True
+
         # Introspect writable related fields
         if field_info['type'] == 'field' and not field_info['read_only']:
             
@@ -166,7 +171,12 @@ class InvenTreeMetadata(SimpleMetadata):
             if model:
                 # Mark this field as "related", and point to the URL where we can get the data!
                 field_info['type'] = 'related field'
-                field_info['api_url'] = model.get_api_url()
                 field_info['model'] = model._meta.model_name
 
+                # Special case for 'user' model
+                if field_info['model'] == 'user':
+                    field_info['api_url'] = '/api/user/'
+                else:
+                    field_info['api_url'] = model.get_api_url()
+
         return field_info

InvenTree/build/api.py

@@ -5,11 +5,13 @@ JSON API for the Build app
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django_filters.rest_framework import DjangoFilterBackend
+from django.conf.urls import url, include
+
 from rest_framework import filters
 from rest_framework import generics
 
-from django.conf.urls import url, include
+from django_filters.rest_framework import DjangoFilterBackend
+from django_filters import rest_framework as rest_filters
 
 from InvenTree.api import AttachmentMixin
 from InvenTree.helpers import str2bool, isNull
@@ -19,6 +21,36 @@ from .models import Build, BuildItem, BuildOrderAttachment
 from .serializers import BuildAttachmentSerializer, BuildSerializer, BuildItemSerializer
 
 
+class BuildFilter(rest_filters.FilterSet):
+    """
+    Custom filterset for BuildList API endpoint
+    """
+
+    status = rest_filters.NumberFilter(label='Status')
+
+    active = rest_filters.BooleanFilter(label='Build is active', method='filter_active')
+
+    def filter_active(self, queryset, name, value):
+
+        if str2bool(value):
+            queryset = queryset.filter(status__in=BuildStatus.ACTIVE_CODES)
+        else:
+            queryset = queryset.exclude(status__in=BuildStatus.ACTIVE_CODES)
+
+        return queryset
+
+    overdue = rest_filters.BooleanFilter(label='Build is overdue', method='filter_overdue')
+
+    def filter_overdue(self, queryset, name, value):
+
+        if str2bool(value):
+            queryset = queryset.filter(Build.OVERDUE_FILTER)
+        else:
+            queryset = queryset.exclude(Build.OVERDUE_FILTER)
+
+        return queryset
+
+
 class BuildList(generics.ListCreateAPIView):
     """ API endpoint for accessing a list of Build objects.
 
@@ -28,6 +60,7 @@ class BuildList(generics.ListCreateAPIView):
 
     queryset = Build.objects.all()
     serializer_class = BuildSerializer
+    filterset_class = BuildFilter
 
     filter_backends = [
         DjangoFilterBackend,
@@ -97,34 +130,6 @@ class BuildList(generics.ListCreateAPIView):
             except (ValueError, Build.DoesNotExist):
                 pass
 
-        # Filter by build status?
-        status = params.get('status', None)
-
-        if status is not None:
-            queryset = queryset.filter(status=status)
-
-        # Filter by "pending" status
-        active = params.get('active', None)
-
-        if active is not None:
-            active = str2bool(active)
-
-            if active:
-                queryset = queryset.filter(status__in=BuildStatus.ACTIVE_CODES)
-            else:
-                queryset = queryset.exclude(status__in=BuildStatus.ACTIVE_CODES)
-
-        # Filter by "overdue" status?
-        overdue = params.get('overdue', None)
-
-        if overdue is not None:
-            overdue = str2bool(overdue)
-
-            if overdue:
-                queryset = queryset.filter(Build.OVERDUE_FILTER)
-            else:
-                queryset = queryset.exclude(Build.OVERDUE_FILTER)
-
         # Filter by associated part?
         part = params.get('part', None)
 

InvenTree/build/migrations/0030_alter_build_reference.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.4 on 2021-07-08 14:14
+
+import InvenTree.validators
+import build.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('build', '0029_auto_20210601_1525'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='build',
+            name='reference',
+            field=models.CharField(default=build.models.get_next_build_number, help_text='Build Order Reference', max_length=64, unique=True, validators=[InvenTree.validators.validate_build_order_reference], verbose_name='Reference'),
+        ),
+    ]

InvenTree/build/models.py

@@ -21,6 +21,7 @@ from django.core.validators import MinValueValidator
 from markdownx.models import MarkdownxField
 
 from mptt.models import MPTTModel, TreeForeignKey
+from mptt.exceptions import InvalidMove
 
 from InvenTree.status_codes import BuildStatus, StockStatus, StockHistoryCode
 from InvenTree.helpers import increment, getSetting, normalize, MakeBarcode
@@ -37,6 +38,35 @@ from part import models as PartModels
 from users import models as UserModels
 
 
+def get_next_build_number():
+    """
+    Returns the next available BuildOrder reference number
+    """
+
+    if Build.objects.count() == 0:
+        return
+
+    build = Build.objects.exclude(reference=None).last()
+
+    attempts = set([build.reference])
+
+    reference = build.reference
+
+    while 1:
+        reference = increment(reference)
+
+        if reference in attempts:
+            # Escape infinite recursion
+            return reference
+
+        if Build.objects.filter(reference=reference).exists():
+            attempts.add(reference)
+        else:
+            break
+    
+    return reference
+
+
 class Build(MPTTModel):
     """ A Build object organises the creation of new StockItem objects from other existing StockItem objects.
 
@@ -60,11 +90,20 @@ class Build(MPTTModel):
         responsible: User (or group) responsible for completing the build
     """
 
+    OVERDUE_FILTER = Q(status__in=BuildStatus.ACTIVE_CODES) & ~Q(target_date=None) & Q(target_date__lte=datetime.now().date())
+    
     @staticmethod
     def get_api_url():
         return reverse('api-build-list')
 
-    OVERDUE_FILTER = Q(status__in=BuildStatus.ACTIVE_CODES) & ~Q(target_date=None) & Q(target_date__lte=datetime.now().date())
+    def save(self, *args, **kwargs):
+
+        try:
+            super().save(*args, **kwargs)
+        except InvalidMove:
+            raise ValidationError({
+                'parent': _('Invalid choice for parent build'),
+            })
 
     class Meta:
         verbose_name = _("Build Order")
@@ -130,6 +169,7 @@ class Build(MPTTModel):
         blank=False,
         help_text=_('Build Order Reference'),
         verbose_name=_('Reference'),
+        default=get_next_build_number,
         validators=[
             validate_build_order_reference
         ]

InvenTree/build/serializers.py

@@ -62,7 +62,7 @@ class BuildSerializer(InvenTreeModelSerializer):
         return queryset
 
     def __init__(self, *args, **kwargs):
-        part_detail = kwargs.pop('part_detail', False)
+        part_detail = kwargs.pop('part_detail', True)
 
         super().__init__(*args, **kwargs)
 
@@ -75,9 +75,12 @@ class BuildSerializer(InvenTreeModelSerializer):
             'pk',
             'url',
             'title',
+            'batch',
             'creation_date',
             'completed',
             'completion_date',
+            'destination',
+            'parent',
             'part',
             'part_detail',
             'overdue',
@@ -87,6 +90,7 @@ class BuildSerializer(InvenTreeModelSerializer):
             'status',
             'status_text',
             'target_date',
+            'take_from',
             'notes',
             'link',
             'issued_by',

InvenTree/build/templates/build/build_base.html

@@ -196,10 +196,7 @@ src="{% static 'img/blank_image.png' %}"
     });
 
     $("#build-edit").click(function () {
-        launchModalForm("{% url 'build-edit' build.id %}",
+        editBuildOrder({{ build.pk }});
-                        {
-                            reload: true
-                        });
     });
 
     $("#build-cancel").click(function() {

InvenTree/build/test_build.py

@@ -5,10 +5,11 @@ from django.test import TestCase
 from django.core.exceptions import ValidationError
 from django.db.utils import IntegrityError
 
-from build.models import Build, BuildItem
+from InvenTree import status_codes as status
+
+from build.models import Build, BuildItem, get_next_build_number
 from stock.models import StockItem
 from part.models import Part, BomItem
-from InvenTree import status_codes as status
 
 
 class BuildTest(TestCase):
@@ -80,8 +81,14 @@ class BuildTest(TestCase):
             quantity=2
         )
 
+        ref = get_next_build_number()
+
+        if ref is None:
+            ref = "0001"
+
         # Create a "Build" object to make 10x objects
         self.build = Build.objects.create(
+            reference=ref,
             title="This is a build",
             part=self.assembly,
             quantity=10

InvenTree/build/tests.py

@@ -252,23 +252,6 @@ class TestBuildViews(TestCase):
 
         self.assertIn(build.title, content)
 
-    def test_build_create(self):
-        """ Test the build creation view (ajax form) """
-
-        url = reverse('build-create')
-
-        # Create build without specifying part
-        response = self.client.get(url, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
-        self.assertEqual(response.status_code, 200)
-
-        # Create build with valid part
-        response = self.client.get(url, {'part': 1}, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
-        self.assertEqual(response.status_code, 200)
-
-        # Create build with invalid part
-        response = self.client.get(url, {'part': 9999}, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
-        self.assertEqual(response.status_code, 200)
-
     def test_build_allocate(self):
         """ Test the part allocation view for a Build """
 

InvenTree/build/urls.py

@@ -7,7 +7,6 @@ from django.conf.urls import url, include
 from . import views
 
 build_detail_urls = [
-    url(r'^edit/', views.BuildUpdate.as_view(), name='build-edit'),
     url(r'^allocate/', views.BuildAllocate.as_view(), name='build-allocate'),
     url(r'^cancel/', views.BuildCancel.as_view(), name='build-cancel'),
     url(r'^delete/', views.BuildDelete.as_view(), name='build-delete'),
@@ -36,8 +35,6 @@ build_urls = [
         url('^new/', views.BuildItemCreate.as_view(), name='build-item-create'),
     ])),
 
-    url(r'new/', views.BuildCreate.as_view(), name='build-create'),
-
     url(r'^(?P<pk>\d+)/', include(build_detail_urls)),
 
     url(r'.*$', views.BuildIndex.as_view(), name='build-index'),

InvenTree/build/views.py

@@ -667,126 +667,6 @@ class BuildAllocate(InvenTreeRoleMixin, DetailView):
         return context
 
 
-class BuildCreate(AjaxCreateView):
-    """
-    View to create a new Build object
-    """
-
-    model = Build
-    context_object_name = 'build'
-    form_class = forms.EditBuildForm
-    ajax_form_title = _('New Build Order')
-    ajax_template_name = 'modal_form.html'
-
-    def get_form(self):
-        form = super().get_form()
-
-        if form['part'].value():
-            form.fields['part'].widget = HiddenInput()
-
-        return form
-
-    def get_initial(self):
-        """ Get initial parameters for Build creation.
-
-        If 'part' is specified in the GET query, initialize the Build with the specified Part
-        """
-
-        initials = super(BuildCreate, self).get_initial().copy()
-
-        initials['parent'] = self.request.GET.get('parent', None)
-
-        # User has provided a SalesOrder ID
-        initials['sales_order'] = self.request.GET.get('sales_order', None)
-
-        initials['quantity'] = self.request.GET.get('quantity', 1)
-
-        part = self.request.GET.get('part', None)
-
-        if part:
-
-            try:
-                part = Part.objects.get(pk=part)
-                # User has provided a Part ID
-                initials['part'] = part
-                initials['destination'] = part.get_default_location()
-
-                to_order = part.quantity_to_order
-
-                if to_order < 1:
-                    to_order = 1
-
-                initials['quantity'] = to_order
-            except (ValueError, Part.DoesNotExist):
-                pass
-
-        initials['reference'] = Build.getNextBuildNumber()
-
-        # Pre-fill the issued_by user
-        initials['issued_by'] = self.request.user
-
-        return initials
-
-    def get_data(self):
-        return {
-            'success': _('Created new build'),
-        }
-
-    def validate(self, build, form, **kwargs):
-        """
-        Perform extra form validation.
-
-        - If part is trackable, check that either batch or serial numbers are calculated
-
-        By this point form.is_valid() has been executed
-        """
-
-        pass
-
-
-class BuildUpdate(AjaxUpdateView):
-    """ View for editing a Build object """
-
-    model = Build
-    form_class = forms.EditBuildForm
-    context_object_name = 'build'
-    ajax_form_title = _('Edit Build Order Details')
-    ajax_template_name = 'modal_form.html'
-
-    def get_form(self):
-
-        form = super().get_form()
-
-        build = self.get_object()
-
-        # Fields which are included in the form, but hidden
-        hidden = [
-            'parent',
-            'sales_order',
-        ]
-
-        if build.is_complete:
-            # Fields which cannot be edited once the build has been completed
-
-            hidden += [
-                'part',
-                'quantity',
-                'batch',
-                'take_from',
-                'destination',
-            ]
-
-        for field in hidden:
-            form.fields[field].widget = HiddenInput()
-
-        return form
-
-    def get_data(self):
-        return {
-            'info': _('Edited build'),
-        }
-
-
 class BuildDelete(AjaxDeleteView):
     """ View to delete a build """
 

InvenTree/label/admin.py

@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 
 from django.contrib import admin
 
-from .models import StockItemLabel, StockLocationLabel
+from .models import StockItemLabel, StockLocationLabel, PartLabel
 
 
 class LabelAdmin(admin.ModelAdmin):
@@ -13,3 +13,4 @@ class LabelAdmin(admin.ModelAdmin):
 
 admin.site.register(StockItemLabel, LabelAdmin)
 admin.site.register(StockLocationLabel, LabelAdmin)
+admin.site.register(PartLabel, LabelAdmin)

InvenTree/label/api.py

@@ -15,9 +15,10 @@ import InvenTree.helpers
 import common.models
 
 from stock.models import StockItem, StockLocation
+from part.models import Part
 
-from .models import StockItemLabel, StockLocationLabel
+from .models import StockItemLabel, StockLocationLabel, PartLabel
-from .serializers import StockItemLabelSerializer, StockLocationLabelSerializer
+from .serializers import StockItemLabelSerializer, StockLocationLabelSerializer, PartLabelSerializer
 
 
 class LabelListView(generics.ListAPIView):
@@ -132,6 +133,7 @@ class StockItemLabelMixin:
         for key in ['item', 'item[]', 'items', 'items[]']:
             if key in params:
                 items = params.getlist(key, [])
+                break
 
         valid_ids = []
 
@@ -376,6 +378,112 @@ class StockLocationLabelPrint(generics.RetrieveAPIView, StockLocationLabelMixin,
         return self.print(request, locations)
 
 
+class PartLabelMixin:
+    """
+    Mixin for extracting Part objects from query parameters
+    """
+
+    def get_parts(self):
+        """
+        Return a list of requested Part objects
+        """
+
+        parts = []
+
+        params = self.request.query_params
+
+        for key in ['part', 'part[]', 'parts', 'parts[]']:
+            if key in params:
+                parts = params.getlist(key, [])
+                break
+                
+        valid_ids = []
+
+        for part in parts:
+            try:
+                valid_ids.append(int(part))
+            except (ValueError):
+                pass
+
+        # List of Part objects which match provided values
+        return Part.objects.filter(pk__in=valid_ids)
+
+
+class PartLabelList(LabelListView, PartLabelMixin):
+    """
+    API endpoint for viewing list of PartLabel objects
+    """
+
+    queryset = PartLabel.objects.all()
+    serializer_class = PartLabelSerializer
+
+    def filter_queryset(self, queryset):
+
+        queryset = super().filter_queryset(queryset)
+
+        parts = self.get_parts()
+
+        if len(parts) > 0:
+
+            valid_label_ids = set()
+
+            for label in queryset.all():
+
+                matches = True
+
+                try:
+                    filters = InvenTree.helpers.validateFilterString(label.filters)
+                except ValidationError:
+                    continue
+
+                for part in parts:
+
+                    part_query = Part.objects.filter(pk=part.pk)
+
+                    try:
+                        if not part_query.filter(**filters).exists():
+                            matches = False
+                            break
+                    except FieldError:
+                        matches = False
+                        break
+
+                if matches:
+                    valid_label_ids.add(label.pk)
+
+            # Reduce queryset to only valid matches
+            queryset = queryset.filter(pk__in=[pk for pk in valid_label_ids])
+
+        return queryset
+
+
+class PartLabelDetail(generics.RetrieveUpdateDestroyAPIView):
+    """
+    API endpoint for a single PartLabel object
+    """
+
+    queryset = PartLabel.objects.all()
+    serializer_class = PartLabelSerializer
+
+
+class PartLabelPrint(generics.RetrieveAPIView, PartLabelMixin, LabelPrintMixin):
+    """
+    API endpoint for printing a PartLabel object
+    """
+
+    queryset = PartLabel.objects.all()
+    serializer_class = PartLabelSerializer
+
+    def get(self, request, *args, **kwargs):
+        """
+        Check if valid part(s) have been provided
+        """
+
+        parts = self.get_parts()
+
+        return self.print(request, parts)
+
+
 label_api_urls = [
 
     # Stock item labels
@@ -401,4 +509,16 @@ label_api_urls = [
         # List view
         url(r'^.*$', StockLocationLabelList.as_view(), name='api-stocklocation-label-list'),
     ])),
+
+    # Part labels
+    url(r'^part/', include([
+        # Detail views
+        url(r'^(?P<pk>\d+)/', include([
+            url(r'^print/', PartLabelPrint.as_view(), name='api-part-label-print'),
+            url(r'^.*$', PartLabelDetail.as_view(), name='api-part-label-detail'),
+        ])),
+
+        # List view
+        url(r'^.*$', PartLabelList.as_view(), name='api-part-label-list'),
+    ])),
 ]

InvenTree/label/apps.py

@@ -37,6 +37,7 @@ class LabelConfig(AppConfig):
         if canAppAccessDatabase():
             self.create_stock_item_labels()
             self.create_stock_location_labels()
+            self.create_part_labels()
 
     def create_stock_item_labels(self):
         """
@@ -65,7 +66,7 @@ class LabelConfig(AppConfig):
         )
 
         if not os.path.exists(dst_dir):
-            logger.info(f"Creating missing directory: '{dst_dir}'")
+            logger.info(f"Creating required directory: '{dst_dir}'")
             os.makedirs(dst_dir, exist_ok=True)
 
         labels = [
@@ -109,7 +110,6 @@ class LabelConfig(AppConfig):
                 logger.info(f"Copying label template '{dst_file}'")
                 shutil.copyfile(src_file, dst_file)
 
-            try:
             # Check if a label matching the template already exists
             if StockItemLabel.objects.filter(label=filename).exists():
                 continue
@@ -125,8 +125,6 @@ class LabelConfig(AppConfig):
                 width=label['width'],
                 height=label['height'],
             )
-            except:
-                pass
 
     def create_stock_location_labels(self):
         """
@@ -155,7 +153,7 @@ class LabelConfig(AppConfig):
         )
 
         if not os.path.exists(dst_dir):
-            logger.info(f"Creating missing directory: '{dst_dir}'")
+            logger.info(f"Creating required directory: '{dst_dir}'")
             os.makedirs(dst_dir, exist_ok=True)
 
         labels = [
@@ -206,7 +204,6 @@ class LabelConfig(AppConfig):
                 logger.info(f"Copying label template '{dst_file}'")
                 shutil.copyfile(src_file, dst_file)
 
-            try:
             # Check if a label matching the template already exists
             if StockLocationLabel.objects.filter(label=filename).exists():
                 continue
@@ -222,5 +219,88 @@ class LabelConfig(AppConfig):
                 width=label['width'],
                 height=label['height'],
             )
+
+    def create_part_labels(self):
+        """
+        Create database entries for the default PartLabel templates,
+        if they do not already exist.
+        """
+
+        try:
+            from .models import PartLabel
         except:
-                pass
+            # Database might not yet be ready
+            return
+
+        src_dir = os.path.join(
+            os.path.dirname(os.path.realpath(__file__)),
+            'templates',
+            'label',
+            'part',
+        )
+
+        dst_dir = os.path.join(
+            settings.MEDIA_ROOT,
+            'label',
+            'inventree',
+            'part',
+        )
+
+        if not os.path.exists(dst_dir):
+            logger.info(f"Creating required directory: '{dst_dir}'")
+            os.makedirs(dst_dir, exist_ok=True)
+
+        labels = [
+            {
+                'file': 'part_label.html',
+                'name': 'Part Label',
+                'description': 'Simple part label',
+                'width': 70,
+                'height': 24,
+            },
+        ]
+
+        for label in labels:
+
+            filename = os.path.join(
+                'label',
+                'inventree',
+                'part',
+                label['file']
+            )
+
+            src_file = os.path.join(src_dir, label['file'])
+            dst_file = os.path.join(settings.MEDIA_ROOT, filename)
+
+            to_copy = False
+
+            if os.path.exists(dst_file):
+                # File already exists - let's see if it is the "same"
+
+                if not hashFile(dst_file) == hashFile(src_file):
+                    logger.info(f"Hash differs for '{filename}'")
+                    to_copy = True
+
+            else:
+                logger.info(f"Label template '{filename}' is not present")
+                to_copy = True
+
+            if to_copy:
+                logger.info(f"Copying label template '{dst_file}'")
+                shutil.copyfile(src_file, dst_file)
+
+            # Check if a label matching the template already exists
+            if PartLabel.objects.filter(label=filename).exists():
+                continue
+
+            logger.info(f"Creating entry for PartLabel '{label['name']}'")
+
+            PartLabel.objects.create(
+                name=label['name'],
+                description=label['description'],
+                label=filename,
+                filters='',
+                enabled=True,
+                width=label['width'],
+                height=label['height'],
+            )

InvenTree/label/migrations/0008_auto_20210708_2106.py

@@ -0,0 +1,37 @@
+# Generated by Django 3.2.4 on 2021-07-08 11:06
+
+import django.core.validators
+from django.db import migrations, models
+import label.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('label', '0007_auto_20210513_1327'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PartLabel',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(help_text='Label name', max_length=100, verbose_name='Name')),
+                ('description', models.CharField(blank=True, help_text='Label description', max_length=250, null=True, verbose_name='Description')),
+                ('label', models.FileField(help_text='Label template file', unique=True, upload_to=label.models.rename_label, validators=[django.core.validators.FileExtensionValidator(allowed_extensions=['html'])], verbose_name='Label')),
+                ('enabled', models.BooleanField(default=True, help_text='Label template is enabled', verbose_name='Enabled')),
+                ('width', models.FloatField(default=50, help_text='Label width, specified in mm', validators=[django.core.validators.MinValueValidator(2)], verbose_name='Width [mm]')),
+                ('height', models.FloatField(default=20, help_text='Label height, specified in mm', validators=[django.core.validators.MinValueValidator(2)], verbose_name='Height [mm]')),
+                ('filename_pattern', models.CharField(default='label.pdf', help_text='Pattern for generating label filenames', max_length=100, verbose_name='Filename Pattern')),
+                ('filters', models.CharField(blank=True, help_text='Part query filters (comma-separated value of key=value pairs)', max_length=250, validators=[label.models.validate_part_filters], verbose_name='Filters')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.AlterField(
+            model_name='stockitemlabel',
+            name='filters',
+            field=models.CharField(blank=True, help_text='Query filters (comma-separated list of key=value pairs),', max_length=250, validators=[label.models.validate_stock_item_filters], verbose_name='Filters'),
+        ),
+    ]

InvenTree/label/models.py

@@ -25,6 +25,8 @@ from InvenTree.helpers import validateFilterString, normalize
 
 import common.models
 import stock.models
+import part.models
+
 
 try:
     from django_weasyprint import WeasyTemplateResponseMixin
@@ -59,6 +61,13 @@ def validate_stock_location_filters(filters):
     return filters
 
 
+def validate_part_filters(filters):
+
+    filters = validateFilterString(filters, model=part.models.Part)
+
+    return filters
+
+
 class WeasyprintLabelMixin(WeasyTemplateResponseMixin):
     """
     Class for rendering a label to a PDF
@@ -246,10 +255,11 @@ class StockItemLabel(LabelTemplate):
 
     filters = models.CharField(
         blank=True, max_length=250,
-        help_text=_('Query filters (comma-separated list of key=value pairs'),
+        help_text=_('Query filters (comma-separated list of key=value pairs),'),
         verbose_name=_('Filters'),
         validators=[
-            validate_stock_item_filters]
+            validate_stock_item_filters
+        ]
     )
 
     def matches_stock_item(self, item):
@@ -335,3 +345,57 @@ class StockLocationLabel(LabelTemplate):
             'location': location,
             'qr_data': location.format_barcode(brief=True),
         }
+
+
+class PartLabel(LabelTemplate):
+    """
+    Template for printing Part labels
+    """
+
+    @staticmethod
+    def get_api_url():
+        return reverse('api-part-label-list')
+
+    SUBDIR = 'part'
+
+    filters = models.CharField(
+        blank=True, max_length=250,
+        help_text=_('Part query filters (comma-separated value of key=value pairs)'),
+        verbose_name=_('Filters'),
+        validators=[
+            validate_part_filters
+        ]
+    )
+
+    def matches_part(self, part):
+        """
+        Test if this label template matches a given Part object
+        """
+
+        try:
+            filters = validateFilterString(self.filters)
+            parts = part.models.Part.objects.filter(**filters)
+        except (ValidationError, FieldError):
+            return False
+
+        parts = parts.filter(pk=part.pk)
+
+        return parts.exists()
+
+    def get_context_data(self, request):
+        """
+        Generate context data for each provided Part object
+        """
+
+        part = self.object_to_print
+
+        return {
+            'part': part,
+            'category': part.category,
+            'name': part.name,
+            'description': part.description,
+            'IPN': part.IPN,
+            'revision': part.revision,
+            'qr_data': part.format_barcode(brief=True),
+            'qr_url': part.format_barcode(url=True, request=request),
+        }

InvenTree/label/serializers.py

@@ -4,7 +4,7 @@ from __future__ import unicode_literals
 from InvenTree.serializers import InvenTreeModelSerializer
 from InvenTree.serializers import InvenTreeAttachmentSerializerField
 
-from .models import StockItemLabel, StockLocationLabel
+from .models import StockItemLabel, StockLocationLabel, PartLabel
 
 
 class StockItemLabelSerializer(InvenTreeModelSerializer):
@@ -43,3 +43,22 @@ class StockLocationLabelSerializer(InvenTreeModelSerializer):
             'filters',
             'enabled',
         ]
+
+
+class PartLabelSerializer(InvenTreeModelSerializer):
+    """
+    Serializes a PartLabel object
+    """
+
+    label = InvenTreeAttachmentSerializerField(required=True)
+
+    class Meta:
+        model = PartLabel
+        fields = [
+            'pk',
+            'name',
+            'description',
+            'label',
+            'filters',
+            'enabled',
+        ]

InvenTree/label/templates/label/part/part_label.html

@@ -0,0 +1,33 @@
+{% extends "label/label_base.html" %}
+
+{% load barcode %}
+
+{% block style %}
+
+.qr {
+    position: fixed;
+    left: 0mm;
+    top: 0mm;
+    height: {{ height }}mm;
+    width: {{ height }}mm;
+}
+
+.part {
+    font-family: Arial, Helvetica, sans-serif;
+    display: inline;
+    position: absolute;
+    left: {{ height }}mm;
+    top: 2mm;
+}
+
+{% endblock %}
+
+{% block content %}
+
+<img class='qr' src='{% qrcode qr_data %}'>
+
+<div class='part'>
+    {{ part.full_name }}
+</div>
+
+{% endblock %}

InvenTree/order/models.py

@@ -43,8 +43,10 @@ def get_next_po_number():
 
     attempts = set([order.reference])
 
+    reference = order.reference
+
     while 1:
-        reference = increment(order.reference)
+        reference = increment(reference)
 
         if reference in attempts:
             # Escape infinite recursion
@@ -70,8 +72,10 @@ def get_next_so_number():
 
     attempts = set([order.reference])
 
+    reference = order.reference
+
     while 1:
-        reference = increment(order.reference)
+        reference = increment(reference)
 
         if reference in attempts:
             # Escape infinite recursion

InvenTree/part/api.py

@@ -425,18 +425,18 @@ class PartFilter(rest_filters.FilterSet):
         else:
             queryset = queryset.filter(IPN='')
 
+    # Regex filter for name
+    name_regex = rest_filters.CharFilter(label='Filter by name (regex)', field_name='name', lookup_expr='iregex')
+
     # Exact match for IPN
-    ipn = rest_filters.CharFilter(
+    IPN = rest_filters.CharFilter(
         label='Filter by exact IPN (internal part number)',
         field_name='IPN',
         lookup_expr="iexact"
     )
 
     # Regex match for IPN
-    ipn_regex = rest_filters.CharFilter(
+    IPN_regex = rest_filters.CharFilter(label='Filter by regex on IPN (internal part number)', field_name='IPN', lookup_expr='iregex')
-        label='Filter by regex on IPN (internal part number) field',
-        field_name='IPN', lookup_expr='iregex'
-    )
 
     # low_stock filter
     low_stock = rest_filters.BooleanFilter(label='Low stock', method='filter_low_stock')
@@ -1115,10 +1115,10 @@ part_api_urls = [
 
     # Base URL for PartParameter API endpoints
     url(r'^parameter/', include([
-        url(r'^template/$', PartParameterTemplateList.as_view(), name='api-part-param-template-list'),
+        url(r'^template/$', PartParameterTemplateList.as_view(), name='api-part-parameter-template-list'),
 
-        url(r'^(?P<pk>\d+)/', PartParameterDetail.as_view(), name='api-part-param-detail'),
+        url(r'^(?P<pk>\d+)/', PartParameterDetail.as_view(), name='api-part-parameter-detail'),
-        url(r'^.*$', PartParameterList.as_view(), name='api-part-param-list'),
+        url(r'^.*$', PartParameterList.as_view(), name='api-part-parameter-list'),
     ])),
 
     url(r'^thumbs/', include([

InvenTree/part/models.py

@@ -2164,7 +2164,7 @@ class PartParameterTemplate(models.Model):
 
     @staticmethod
     def get_api_url():
-        return reverse('api-part-param-template-list')
+        return reverse('api-part-parameter-template-list')
 
     def __str__(self):
         s = str(self.name)
@@ -2205,7 +2205,7 @@ class PartParameter(models.Model):
 
     @staticmethod
     def get_api_url():
-        return reverse('api-part-param-list')
+        return reverse('api-part-parameter-list')
 
     def __str__(self):
         # String representation of a PartParameter (used in the admin interface)

InvenTree/part/serializers.py

@@ -508,19 +508,6 @@ class BomItemSerializer(InvenTreeModelSerializer):
         ]
 
 
-class PartParameterSerializer(InvenTreeModelSerializer):
-    """ JSON serializers for the PartParameter model """
-
-    class Meta:
-        model = PartParameter
-        fields = [
-            'pk',
-            'part',
-            'template',
-            'data'
-        ]
-
-
 class PartParameterTemplateSerializer(InvenTreeModelSerializer):
     """ JSON serializer for the PartParameterTemplate model """
 
@@ -533,6 +520,22 @@ class PartParameterTemplateSerializer(InvenTreeModelSerializer):
         ]
 
 
+class PartParameterSerializer(InvenTreeModelSerializer):
+    """ JSON serializers for the PartParameter model """
+
+    template_detail = PartParameterTemplateSerializer(source='template', many=False, read_only=True)
+
+    class Meta:
+        model = PartParameter
+        fields = [
+            'pk',
+            'part',
+            'template',
+            'template_detail',
+            'data'
+        ]
+
+
 class CategoryParameterTemplateSerializer(InvenTreeModelSerializer):
     """ Serializer for PartCategoryParameterTemplate """
 

InvenTree/part/templates/part/build.html

@@ -34,9 +34,7 @@
 {{ block.super }}
     $("#start-build").click(function() {
         newBuildOrder({
-            data: {
+            part: {{ part.pk }},
-                part: {{ part.id }},
-            }
         });
     });
 

InvenTree/part/templates/part/param_delete.html

@@ -1,5 +0,0 @@
-{% extends "modal_delete_form.html" %}
-
-{% block pre_form_content %}
-Are you sure you want to remove this parameter?
-{% endblock %}

InvenTree/part/templates/part/params.html

@@ -21,54 +21,43 @@
     </div>
 </div>
 
-<table id='param-table' class='table table-condensed table-striped' data-toolbar='#button-toolbar'>
+<table id='parameter-table' class='table table-condensed table-striped' data-toolbar="#button-toolbar"></table>
-    <thead>
-        <tr>
-            <th data-field='name' data-serachable='true'>{% trans "Name" %}</th>
-            <th data-field='value' data-searchable='true'>{% trans "Value" %}</th>
-            <th data-field='units' data-searchable='true'>{% trans "Units" %}</th>
-        </tr>
-    </thead>
-    <tbody>
-        {% for param in part.get_parameters %}
-        <tr>
-            <td>{{ param.template.name }}</td>
-            <td>{{ param.data }}</td>
-            <td>
-                {{ param.template.units }}
-                <div class='btn-group' style='float: right;'>
-                    {% if roles.part.change %}
-                    <button title='{% trans "Edit" %}' class='btn btn-default btn-glyph param-edit' url="{% url 'part-param-edit' param.id %}" type='button'><span class='fas fa-edit'/></button>
-                    {% endif %}
-                    {% if roles.part.change %}
-                    <button title='{% trans "Delete" %}' class='btn btn-default btn-glyph param-delete' url="{% url 'part-param-delete' param.id %}" type='button'><span class='fas fa-trash-alt icon-red'/></button>
-                    {% endif %}
-                </div>
-            </td>
-        </tr>
-        {% endfor %}
-    </tbody>
-</table>
-
 
 {% endblock %}
 
 {% block js_ready %}
 {{ block.super }}
 
+    loadPartParameterTable(
+        '#parameter-table', 
+        '{% url "api-part-parameter-list" %}',
+        {
+            params: {
+                part: {{ part.pk }},
+            }
+        }
+    );
+
     $('#param-table').inventreeTable({
     });
 
     {% if roles.part.add %}
     $('#param-create').click(function() {
-        launchModalForm("{% url 'part-param-create' %}?part={{ part.id }}", {
+
-            reload: true,
+        constructForm('{% url "api-part-parameter-list" %}', {
-            secondary: [{
+            method: 'POST',
-                field: 'template',
+            fields: {
-                label: '{% trans "New Template" %}',
+                part: {
-                title: '{% trans "Create New Parameter Template" %}',
+                    value: {{ part.pk }},
-                url: "{% url 'part-param-template-create' %}"
+                    hidden: true,
-            }],
+                },
+                template: {},
+                data: {},
+            },
+            title: '{% trans "Add Parameter" %}',
+            onSuccess: function() {
+                $('#parameter-table').bootstrapTable('refresh');
+            }
         });
     });
     {% endif %}

InvenTree/part/templates/part/part_base.html

@@ -268,6 +268,10 @@
         );
     });
 
+    $('#print-label').click(function() {
+        printPartLabels([{{ part.pk }}]);
+    });
+
     $("#part-count").click(function() {
         launchModalForm("/stock/adjust/", {
             data: {

InvenTree/part/test_api.py

@@ -805,7 +805,7 @@ class PartParameterTest(InvenTreeAPITestCase):
         Test for listing part parameters
         """
 
-        url = reverse('api-part-param-list')
+        url = reverse('api-part-parameter-list')
 
         response = self.client.get(url, format='json')
 
@@ -838,7 +838,7 @@ class PartParameterTest(InvenTreeAPITestCase):
         Test that we can create a param via the API
         """
 
-        url = reverse('api-part-param-list')
+        url = reverse('api-part-parameter-list')
 
         response = self.client.post(
             url,
@@ -860,7 +860,7 @@ class PartParameterTest(InvenTreeAPITestCase):
         Tests for the PartParameter detail endpoint
         """
 
-        url = reverse('api-part-param-detail', kwargs={'pk': 5})
+        url = reverse('api-part-parameter-detail', kwargs={'pk': 5})
 
         response = self.client.get(url)
 

InvenTree/part/urls.py

@@ -33,10 +33,6 @@ part_parameter_urls = [
     url(r'^template/new/', views.PartParameterTemplateCreate.as_view(), name='part-param-template-create'),
     url(r'^template/(?P<pk>\d+)/edit/', views.PartParameterTemplateEdit.as_view(), name='part-param-template-edit'),
     url(r'^template/(?P<pk>\d+)/delete/', views.PartParameterTemplateDelete.as_view(), name='part-param-template-edit'),
-
-    url(r'^new/', views.PartParameterCreate.as_view(), name='part-param-create'),
-    url(r'^(?P<pk>\d+)/edit/', views.PartParameterEdit.as_view(), name='part-param-edit'),
-    url(r'^(?P<pk>\d+)/delete/', views.PartParameterDelete.as_view(), name='part-param-delete'),
 ]
 
 part_detail_urls = [

InvenTree/part/views.py

@@ -32,7 +32,7 @@ from rapidfuzz import fuzz
 from decimal import Decimal, InvalidOperation
 
 from .models import PartCategory, Part, PartRelated
-from .models import PartParameterTemplate, PartParameter
+from .models import PartParameterTemplate
 from .models import PartCategoryParameterTemplate
 from .models import BomItem
 from .models import match_part_names
@@ -2257,78 +2257,6 @@ class PartParameterTemplateDelete(AjaxDeleteView):
     ajax_form_title = _("Delete Part Parameter Template")
 
 
-class PartParameterCreate(AjaxCreateView):
-    """ View for creating a new PartParameter """
-
-    model = PartParameter
-    form_class = part_forms.EditPartParameterForm
-    ajax_form_title = _('Create Part Parameter')
-
-    def get_initial(self):
-
-        initials = {}
-
-        part_id = self.request.GET.get('part', None)
-
-        if part_id:
-            try:
-                initials['part'] = Part.objects.get(pk=part_id)
-            except (Part.DoesNotExist, ValueError):
-                pass
-
-        return initials
-
-    def get_form(self):
-        """ Return the form object.
-
-        - Hide the 'Part' field (specified in URL)
-        - Limit the 'Template' options (to avoid duplicates)
-        """
-
-        form = super().get_form()
-
-        part_id = self.request.GET.get('part', None)
-
-        if part_id:
-            try:
-                part = Part.objects.get(pk=part_id)
-
-                form.fields['part'].widget = HiddenInput()
-
-                query = form.fields['template'].queryset
-
-                query = query.exclude(id__in=[param.template.id for param in part.parameters.all()])
-
-                form.fields['template'].queryset = query
-
-            except (Part.DoesNotExist, ValueError):
-                pass
-
-        return form
-
-
-class PartParameterEdit(AjaxUpdateView):
-    """ View for editing a PartParameter """
-
-    model = PartParameter
-    form_class = part_forms.EditPartParameterForm
-    ajax_form_title = _('Edit Part Parameter')
-
-    def get_form(self):
-
-        form = super().get_form()
-
-        return form
-
-
-class PartParameterDelete(AjaxDeleteView):
-    """ View for deleting a PartParameter """
-
-    model = PartParameter
-    ajax_template_name = 'part/param_delete.html'
-    ajax_form_title = _('Delete Part Parameter')
-
-
 class CategoryDetail(InvenTreeRoleMixin, DetailView):
     """ Detail view for PartCategory """
 

InvenTree/stock/tests.py

@@ -100,7 +100,7 @@ class StockTest(TestCase):
         # And there should be *no* items being build
         self.assertEqual(part.quantity_being_built, 0)
 
-        build = Build.objects.create(part=part, title='A test build', quantity=1)
+        build = Build.objects.create(reference='12345', part=part, title='A test build', quantity=1)
 
         # Add some stock items which are "building"
         for i in range(10):

InvenTree/templates/InvenTree/settings/part.html

@@ -75,7 +75,7 @@
 {{ block.super }}
 
     $("#param-table").inventreeTable({
-        url: "{% url 'api-part-param-template-list' %}",
+        url: "{% url 'api-part-parameter-template-list' %}",
         queryParams: {
             ordering: 'name',
         },

InvenTree/templates/js/build.js

@@ -1,34 +1,72 @@
 {% load i18n %}
 {% load inventree_extras %}
 
+
+function buildFormFields() {
+    return {
+        reference: {
+            prefix: "{% settings_value 'BUILDORDER_REFERENCE_PREFIX' %}",
+        },
+        title: {},
+        part: {},
+        quantity: {},
+        parent: {
+            filters: {
+                part_detail: true,
+            }
+        },
+        batch: {},
+        target_date: {},
+        take_from: {},
+        destination: {},
+        link: {
+            icon: 'fa-link',
+        },
+        issued_by: {
+            icon: 'fa-user',
+        },
+        responsible: {
+            icon: 'fa-users',
+        },
+    };
+}
+
+
+function editBuildOrder(pk, options={}) {
+
+    var fields = buildFormFields();
+
+    constructForm(`/api/build/${pk}/`, {
+        fields: fields,
+        reload: true,
+        title: '{% trans "Edit Build Order" %}',
+    });
+}
+
 function newBuildOrder(options={}) {
     /* Launch modal form to create a new BuildOrder.
      */
 
-    launchModalForm(
+    var fields = buildFormFields();
-        "{% url 'build-create' %}",
-        {
-            follow: true,
-            data: options.data || {},
-            callback: [
-                {
-                    field: 'part',
-                    action: function(value) {
-                        inventreeGet(
-                            `/api/part/${value}/`, {},
-                            {
-                                success: function(response) {
 
-                                    //enableField('serial_numbers', response.trackable);
+    if (options.part) {
-                                    //clearField('serial_numbers');
+        fields.part.value = options.part;
     }
+
+    if (options.quantity) {
+        fields.quantity.value = options.quantity;
     }
-                        );
+
-                    },
+    if (options.parent) {
+        fields.parent.value = options.parent;
     }
-            ],
+
-        }
+    constructForm(`/api/build/`, {
-    )
+        fields: fields,
+        follow: true,
+        method: 'POST',
+        title: '{% trans "Create Build Order" %}'
+    });
 }
 
 
@@ -384,14 +422,10 @@ function loadBuildOutputAllocationTable(buildInfo, output, options={}) {
             var idx = $(this).closest('tr').attr('data-index');
             var row = $(table).bootstrapTable('getData')[idx];
 
-            // Launch form to create a new build order
+            newBuildOrder({
-            launchModalForm('{% url "build-create" %}', {
-                follow: true,
-                data: {
                 part: pk,
                 parent: buildId,
                 quantity: requiredQuantity(row) - sumAllocations(row),
-                }
             });
         });
 
@@ -1092,13 +1126,9 @@ function loadBuildPartsTable(table, options={}) {
             var idx = $(this).closest('tr').attr('data-index');
             var row = $(table).bootstrapTable('getData')[idx];
 
-            // Launch form to create a new build order
+            newBuildOrder({
-            launchModalForm('{% url "build-create" %}', {
-                follow: true,
-                data: {
                 part: pk,
                 parent: options.build,
-                }
             });
         });
     }

InvenTree/templates/js/forms.js

@@ -511,6 +511,10 @@ function insertConfirmButton(options) {
  */
 function submitFormData(fields, options) {
 
+    // Immediately disable the "submit" button,
+    // to prevent the form being submitted multiple times!
+    $(options.modal).find('#modal-form-submit').prop('disabled', true);
+
     // Form data to be uploaded to the server
     // Only used if file / image upload is required
     var form_data = new FormData();
@@ -728,11 +732,31 @@ function handleFormSuccess(response, options) {
 
     // Close the modal
     if (!options.preventClose) {
-        // TODO: Actually just *delete* the modal,
+        // Note: The modal will be deleted automatically after closing
-        // rather than hiding it!!
         $(options.modal).modal('hide');
     }
 
+    // Display any required messages
+    // Should we show alerts immediately or cache them?
+    var cache = (options.follow && response.url) || options.redirect || options.reload;
+
+    // Display any messages
+    if (response && response.success) {
+        showAlertOrCache("alert-success", response.success, cache);
+    }
+    
+    if (response && response.info) {
+        showAlertOrCache("alert-info", response.info, cache);
+    }
+
+    if (response && response.warning) {
+        showAlertOrCache("alert-warning", response.warning, cache);
+    }
+
+    if (response && response.danger) {
+        showAlertOrCache("alert-danger", response.danger, cache);
+    }
+
     if (options.onSuccess) {
         // Callback function
         options.onSuccess(response, options);
@@ -778,6 +802,9 @@ function clearFormErrors(options) {
  */
 function handleFormErrors(errors, fields, options) {
 
+    // Reset the status of the "submit" button
+    $(options.modal).find('#modal-form-submit').prop('disabled', false);
+
     // Remove any existing error messages from the form
     clearFormErrors(options);
 
@@ -1201,11 +1228,21 @@ function renderModelData(name, model, data, parameters, options) {
         case 'partcategory':
             renderer = renderPartCategory;
             break;
+        case 'partparametertemplate':
+            renderer = renderPartParameterTemplate;
+            break;
         case 'supplierpart':
             renderer = renderSupplierPart;
             break;
+        case 'build':
+            renderer = renderBuild;
+            break;
         case 'owner':
             renderer = renderOwner;
+            break;
+        case 'user':
+            renderer = renderUser;
+            break;
         default:
             break;
     }

InvenTree/templates/js/label.js

@@ -105,6 +105,61 @@ function printStockLocationLabels(locations, options={}) {
 }
 
 
+function printPartLabels(parts, options={}) {
+    /**
+     * Print labels for the provided parts
+     */
+
+    if (parts.length == 0) {
+        showAlertDialog(
+            '{% trans "Select Parts" %}',
+            '{% trans "Part(s) must be selected before printing labels" %}',
+        );
+
+        return;
+    }
+
+    // Request available labels from the server
+    inventreeGet(
+        '{% url "api-part-label-list" %}',
+        {
+            enabled: true,
+            parts: parts,
+        },
+        {
+            success: function(response) {
+
+                if (response.length == 0) {
+                    showAlertDialog(
+                        '{% trans "No Labels Found" %}',
+                        '{% trans "No labels found which match the selected part(s)" %}',
+                    );
+
+                    return;
+                }
+
+                // Select label to print
+                selectLabel(
+                    response,
+                    parts,
+                    {
+                        success: function(pk) {
+                            var url = `/api/label/part/${pk}/print/?`;
+
+                            parts.forEach(function(part) {
+                                url += `parts[]=${part}&`;
+                            });
+
+                            window.location.href = url;
+                        }
+                    }
+                );
+            }
+        }
+    );
+}
+
+
 function selectLabel(labels, items, options={}) {
     /**
      * Present the user with the available labels,

InvenTree/templates/js/modals.js

@@ -83,8 +83,6 @@ function createNewModal(options={}) {
 
     // Capture "enter" key input
     $(modal_name).on('keydown', 'input', function(event) {
-
-        
         if (event.keyCode == 13) {
             event.preventDefault();
             // Simulate a click on the 'Submit' button

InvenTree/templates/js/model_renderers.js

@@ -70,6 +70,27 @@ function renderStockLocation(name, data, parameters, options) {
 }
 
 
+function renderBuild(name, data, parameters, options) {
+    
+    var image = '';
+
+    if (data.part_detail && data.part_detail.thumbnail) {
+        image = data.part_detail.thumbnail;
+    } else {
+        image = `/static/img/blank_image.png`;
+    }
+
+    var html = `<img src='${image}' class='select2-thumbnail'>`;
+
+    html += `<span><b>${data.reference}</b></span> - ${data.quantity} x ${data.part_detail.full_name}`;
+    html += `<span class='float-right'>{% trans "Build ID" %}: ${data.pk}</span>`;
+
+    html += `<p><i>${data.title}</i></p>`;
+
+    return html;
+}
+
+
 // Renderer for "Part" model
 function renderPart(name, data, parameters, options) {
 
@@ -92,6 +113,18 @@ function renderPart(name, data, parameters, options) {
     return html;
 }
 
+// Renderer for "User" model
+function renderUser(name, data, parameters, options) {
+
+    var html = `<span>${data.username}</span>`;
+
+    if (data.first_name && data.last_name) {
+        html += ` - <i>${data.first_name} ${data.last_name}</i>`;
+    }
+
+    return html;
+}
+
 
 // Renderer for "Owner" model
 function renderOwner(name, data, parameters, options) {
@@ -133,6 +166,14 @@ function renderPartCategory(name, data, parameters, options) {
 }
 
 
+function renderPartParameterTemplate(name, data, parameters, options) {
+
+    var html = `<span>${data.name} - [${data.units}]</span>`;
+
+    return html;
+}
+
+
 // Rendered for "SupplierPart" model
 function renderSupplierPart(name, data, parameters, options) {
 

InvenTree/templates/js/part.js

@@ -220,6 +220,107 @@ function loadSimplePartTable(table, url, options={}) {
 }
 
 
+function loadPartParameterTable(table, url, options) {
+
+    var params = options.params || {};
+
+    // Load filters
+    var filters = loadTableFilters("part-parameters");
+
+    for (var key in params) {
+        filters[key] = params[key];
+    }
+
+    // setupFilterLsit("#part-parameters", $(table));
+
+    $(table).inventreeTable({
+        url: url,
+        original: params,
+        queryParams: filters,
+        name: 'partparameters',
+        groupBy: false,
+        formatNoMatches: function() { return '{% trans "No parameters found" %}'; },
+        columns: [
+            {
+                checkbox: true,
+                switchable: false,
+                visible: true,
+            },
+            {
+                field: 'name',
+                title: '{% trans "Name" %}',
+                switchable: false,
+                sortable: true,
+                formatter: function(value, row) {
+                    return row.template_detail.name;
+                }
+            },
+            {
+                field: 'data',
+                title: '{% trans "Value" %}',
+                switchable: false,
+                sortable: true,
+            },
+            {
+                field: 'units',
+                title: '{% trans "Units" %}',
+                switchable: true,
+                sortable: true,
+                formatter: function(value, row) {
+                    return row.template_detail.units;
+                }
+            },
+            {
+                field: 'actions',
+                title: '',
+                switchable: false,
+                sortable: false,
+                formatter: function(value, row) {
+                    var pk = row.pk;
+
+                    var html = `<div class='btn-group float-right' role='group'>`;
+
+                    html += makeIconButton('fa-edit icon-blue', 'button-parameter-edit', pk, '{% trans "Edit parameter" %}');
+                    html += makeIconButton('fa-trash-alt icon-red', 'button-parameter-delete', pk, '{% trans "Delete parameter" %}');
+
+                    html += `</div>`;
+
+                    return html;
+                }
+            }
+        ],
+        onPostBody: function() {
+            // Setup button callbacks
+            $(table).find('.button-parameter-edit').click(function() {
+                var pk = $(this).attr('pk');
+
+                constructForm(`/api/part/parameter/${pk}/`, {
+                    fields: {
+                        data: {},
+                    },
+                    title: '{% trans "Edit Parameter" %}',
+                    onSuccess: function() {
+                        $(table).bootstrapTable('refresh');
+                    }
+                });
+            });
+
+            $(table).find('.button-parameter-delete').click(function() {
+                var pk = $(this).attr('pk');
+
+                constructForm(`/api/part/parameter/${pk}/`, {
+                    method: 'DELETE',
+                    title: '{% trans "Delete Parameter" %}',
+                    onSuccess: function() {
+                        $(table).bootstrapTable('refresh');
+                    }
+                });
+            });
+        }
+    });
+}
+
+
 function loadParametricPartTable(table, options={}) {
     /* Load parametric table for part parameters
      * 

InvenTree/users/models.py

@@ -87,6 +87,7 @@ class RuleSet(models.Model):
             'company_supplierpart',
             'company_manufacturerpart',
             'company_manufacturerpartparameter',
+            'label_partlabel',
         ],
         'stock_location': [
             'stock_stocklocation',