Pass StockItem object through to the SerializeStock form

InvenTree/stock/forms.py

@@ -13,6 +13,8 @@ from mptt.fields import TreeNodeChoiceField
 
 from InvenTree.helpers import GetExportFormats
 from InvenTree.forms import HelperForm
+from InvenTree.fields import RoundingDecimalFormField
+
 from .models import StockLocation, StockItem, StockItemTracking, StockItemAttachment
 
 
@@ -79,7 +81,7 @@ class CreateStockItemForm(HelperForm):
         self._clean_form()
 
 
-class SerializeStockForm(forms.ModelForm):
+class SerializeStockForm(HelperForm):
     """ Form for serializing a StockItem. """
 
     destination = TreeNodeChoiceField(queryset=StockLocation.objects.all(), label='Destination', required=True, help_text='Destination for serialized stock (by default, will remain in current location)')
@@ -88,6 +90,17 @@ class SerializeStockForm(forms.ModelForm):
     
     note = forms.CharField(label='Notes', required=False, help_text='Add transaction note (optional)')
 
+    quantity = RoundingDecimalFormField(max_digits=10, decimal_places=5)
+
+    def __init__(self, *args, **kwargs):
+
+        # Extract the stock item
+        stock_item = kwargs.pop('item')
+
+        super().__init__(*args, **kwargs)
+
+        # TODO - Pre-fill the serial numbers!
+
     class Meta:
         model = StockItem
 

InvenTree/stock/views.py

@@ -755,7 +755,18 @@ class StockItemSerialize(AjaxUpdateView):
     model = StockItem
     ajax_template_name = 'stock/item_serialize.html'
     ajax_form_title = _('Serialize Stock')
-    form_class = SerializeStockForm
+    #form_class = SerializeStockForm
+
+    def get_form(self):
+
+        context = self.get_form_kwargs()
+
+        # Pass the StockItem object through to the form
+        context['item'] = self.get_object()
+
+        form = SerializeStockForm(**context)
+
+        return form
 
     def get_initial(self):