Sub work order screen under testing

lib/l10n/app_ar.arb

@@ -364,5 +364,8 @@
   "total" : "مجموع",
   "allRequests" : "كل الطلبات",
   "requestStatus" : "حالة الطلب",
-  "createSubWorkOrder" : "إنشاء أمر عمل فرعي"
+  "createSubWorkOrder" : "إنشاء أمر عمل فرعي",
+  "mrNumber" : "MR Number",
+  "vendorEng" : "المهندس المزود",
+  "vendorName" : "اسم المزود"
 }

lib/l10n/app_en.arb

@@ -366,5 +366,8 @@
   "noDataFound" : "No Data Found",
   "allRequests" : "All Requests",
   "requestStatus" : "Request Status",
-  "createSubWorkOrder" : "Create Sub Work Order"
+  "createSubWorkOrder" : "Create Sub Work Order",
+  "mrNumber" : "MR Number",
+  "vendorEng" : "Vendor Engineer",
+  "vendorName" : "Vendor Name"
 }

lib/views/pages/sub_workorder/create_sub_workorder_page.dart

@@ -197,7 +197,7 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                           ),
                           if (_subWorkOrders.calllastSituation?.value == 12)
                             AppTextFormField(
-                              labelText: "MR number",
+                              labelText: context.translation.mrNumber,
                               initialValue: _subWorkOrders.mrNumber,
                               onSaved: (value) {
                                 _subWorkOrders.mrNumber = value;
@@ -207,7 +207,7 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                           if (_showVendorFields)
                             SingleItemDropDownMenu<SupplierDetails, VendorProvider>(
                               context: context,
-                              title: "Vendor Engineer",
+                              title: context.translation.vendorEng,
                               initialValue: _subWorkOrders.supplier,
                               onSelect: (supplier) {
                                 if (supplier != null) {
@@ -221,7 +221,7 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                           if (_showVendorFields)
                             SingleItemDropDownMenu<SuppPersons, NullableLoadingProvider>(
                               context: context,
-                              title: "Vendor Name",
+                              title: context.translation.vendorName,
                               enabled: _subWorkOrders.supplier?.suppPersons?.isNotEmpty ?? false,
                               staticData: _subWorkOrders.supplier.suppPersons,
                               onSelect: (suppPerson) {
@@ -280,9 +280,9 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                     label: context.translation.submitRequest,
                     onPressed: () async {
                       setState(() {});
+                      _subWorkOrders.suppEngineerWorkOrders ?? [];
+                      if (engineer != null) _subWorkOrders.suppEngineerWorkOrders.add(engineer..id = 0);
                       if (await validate()) {
-                        _subWorkOrders.suppEngineerWorkOrders ?? [];
-                        if (engineer != null) _subWorkOrders.suppEngineerWorkOrders.add(engineer..id = 0);
                         _subWorkOrders.attachmentsWorkOrder ??= [];
                         for (var file in _files) {
                           _subWorkOrders.attachmentsWorkOrder.add(Attachment(id: 0, name: "${file.path.split("/").last}|${base64Encode(file.readAsBytesSync())}"));
@@ -334,11 +334,11 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
     } else if (_subWorkOrders.calllastSituation == null) {
       Fluttertoast.showToast(msg: "${context.translation.youHaveToSelect} ${context.translation.callLastSituation}");
       return false;
-    } else if (_showVendorFields && (_subWorkOrders.supplier.suppliername == null || _subWorkOrders.supplier.suppliername.isEmpty)) {
-      await Fluttertoast.showToast(msg: "Vendor Name Field is Required");
-      return false;
     } else if (_showVendorFields && _subWorkOrders.suppEngineerWorkOrders == null) {
-      await Fluttertoast.showToast(msg: "Vendor Engineer Field is Required");
+      Fluttertoast.showToast(msg: "${context.translation.youHaveToSelect} ${context.translation.vendorEng}");
+      return false;
+    } else if (_showVendorFields && (_subWorkOrders.supplier.suppliername == null || _subWorkOrders.supplier.suppliername.isEmpty)) {
+      Fluttertoast.showToast(msg: "${context.translation.youHaveToSelect} ${context.translation.vendorName}");
       return false;
     } else if (_subWorkOrders.calllastSituation.value == 12 && (_subWorkOrders.sparePartsWorkOrders == null || _subWorkOrders.sparePartsWorkOrders.isEmpty)) {
       Fluttertoast.showToast(msg: "${context.translation.youHaveToSelect} ${context.translation.partNo}");