Add button to receive selected items

InvenTree/order/templates/order/purchase_order_detail.html

@@ -18,13 +18,19 @@
     </div>
     <div class='panel-content'>
         <div id='order-toolbar-buttons' class='btn-group' style='float: right;'>
-            {% if order.status == PurchaseOrderStatus.PENDING and roles.purchase_order.change %}
+            {% if roles.purchase_order.change %}
+            {% if order.status == PurchaseOrderStatus.PENDING %}
             <button type='button' class='btn btn-success' id='new-po-line'>
                 <span class='fas fa-plus-circle'></span> {% trans "Add Line Item" %}
             </button>
             <a class='btn btn-primary' href='{% url "po-upload" order.id %}' role='button'>
                 <span class='fas fa-file-upload side-icon'></span> {% trans "Upload File" %}
             </a>
+            {% elif order.status == PurchaseOrderStatus.PLACED %}
+            <button type='button' class='btn btn-success' id='receive-selected-items' title='{% trans "Receive selected items" %}'>
+                <span class='fas fa-sign-in-alt'></span> {% trans "Receive Items" %}
+            </button>
+            {% endif %}
             {% endif %}
         </div>
         
@@ -207,6 +213,22 @@ $('#new-po-line').click(function() {
     });
 });
 
+{% elif order.status == PurchaseOrderStatus.PLACED %}
+
+    $('#receive-selected-items').click(function() {
+        var items = $("#po-line-table").bootstrapTable('getSelections');
+
+        receivePurchaseOrderItems(
+            {{ order.id }},
+            items,
+            {
+                success: function() {
+                    $("#po-line-table").bootstrapTable('refresh');
+                }
+            }
+        );
+    });
+
 {% endif %}
 
 loadPurchaseOrderLineItemTable('#po-line-table', {