bug 345 fixed, traveling expense & hours in double now

lib/views/pages/sub_workorder/create_sub_workorder_page.dart

@@ -431,7 +431,7 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                             initialValue: _subWorkOrders?.travelingExpenses?.toString(),
                             textInputType: TextInputType.number,
                             onSaved: (value) {
-                              _subWorkOrders.travelingExpenses = int.tryParse(value) ?? 0;
+                              _subWorkOrders.travelingExpenses = double.tryParse(value) ?? 0.0;
                             },
                           ),
                           8.height,
@@ -440,7 +440,7 @@ class _CreateSubWorkOrderPageState extends State<CreateSubWorkOrderPage> {
                             initialValue: _subWorkOrders?.travelingHours?.toString(),
                             textInputType: TextInputType.number,
                             onSaved: (value) {
-                              _subWorkOrders.travelingHours = int.tryParse(value) ?? 0;
+                              _subWorkOrders.travelingHours = double.tryParse(value) ?? 0.0;
                             },
                           ),
                           8.height,

lib/views/pages/user/requests/work_order/create_service_report.dart

@@ -324,7 +324,7 @@ class _CreateServiceReportState extends State<CreateServiceReport> with TickerPr
                         initialValue: _serviceReport?.travelingExpenses?.toString(),
                         textInputType: TextInputType.number,
                         onSaved: (value) {
-                          _serviceReport.travelingExpenses = int.tryParse(value) ?? 0;
+                          _serviceReport.travelingExpenses = double.tryParse(value) ?? 0.0;
                         },
                       ),
                       8.height,
@@ -333,7 +333,7 @@ class _CreateServiceReportState extends State<CreateServiceReport> with TickerPr
                         initialValue: _serviceReport?.travelingHours?.toString(),
                         textInputType: TextInputType.number,
                         onSaved: (value) {
-                          _serviceReport.travelingHours = int.tryParse(value) ?? 0;
+                          _serviceReport.travelingHours = double.tryParse(value) ?? 0.0;
                         },
                       ),
                       8.height,

lib/views/pages/user/requests/work_order/edit_service_report.dart

@@ -303,7 +303,7 @@ class _EditServiceReportState extends State<EditServiceReport> with TickerProvid
                         initialValue: _serviceReport?.travelingExpenses?.toString(),
                         textInputType: TextInputType.number,
                         onSaved: (value) {
-                          _serviceReport.travelingExpenses = int.tryParse(value) ?? 0;
+                          _serviceReport.travelingExpenses = double.tryParse(value) ?? 0.0;
                         },
                       ),
                       8.height,
@@ -312,7 +312,7 @@ class _EditServiceReportState extends State<EditServiceReport> with TickerProvid
                         initialValue: _serviceReport?.travelingHours?.toString(),
                         textInputType: TextInputType.number,
                         onSaved: (value) {
-                          _serviceReport.travelingHours = int.tryParse(value) ?? 0;
+                          _serviceReport.travelingHours = double.tryParse(value) ?? 0.0;
                         },
                       ),
                       8.height,