Fix number of extruders not being updated

1 files changed, 14 insertions, 2 deletions

diff --git a/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml b/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
index 007db41f2b..3b31a5de36 100644
--- a/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
+++ b/plugins/MachineSettingsAction/MachineSettingsPrinterTab.qml
@@ -285,18 +285,30 @@ Item
                 optionModel: ListModel
                 {
                     id: extruderCountModel
+
                     Component.onCompleted:
                     {
-                        extruderCountModel.clear()
+                        update()
+                    }
+
+                    function update()
+                    {
+                        clear()
                         for (var i = 1; i <= Cura.MachineManager.activeMachine.maxExtruderCount; i++)
                         {
                             // Use String as value. JavaScript only has Number. PropertyProvider.setPropertyValue()
                             // takes a QVariant as value, and Number gets translated into a float. This will cause problem
                             // for integer settings such as "Number of Extruders".
-                            extruderCountModel.append({ text: String(i), value: String(i) })
+                            append({ text: String(i), value: String(i) })
                         }
                     }
                 }
+
+                Connections
+                {
+                    target: Cura.MachineManager
+                    onGlobalContainerChanged: extruderCountModel.update()
+                }
             }
         }
     }