init state issue resolve

lib/pages/medical/labs/laboratory_result_page.dart

@@ -39,6 +39,7 @@ class _LaboratoryResultPageState extends State<LaboratoryResultPage> {
         baseViewModel: model,
         showNewAppBar: true,
         showNewAppBarTitle: true,
+        showLoader: false,
         backgroundColor: Color(0xffF8F8F8),
         body: SingleChildScrollView(
           child: Column(
@@ -63,6 +64,7 @@ class _LaboratoryResultPageState extends State<LaboratoryResultPage> {
                     : getSpecialResults(model),
                 orderNo: widget.patientLabOrders!.orderNo,
                 patientLabOrder: widget.patientLabOrders,
+                labmodel: model
               ),
             ],
           ),

lib/widgets/data_display/medical/LabResult/laboratory_result_widget.dart

@@ -20,8 +20,9 @@ class LaboratoryResultWidget extends StatefulWidget {
   final String? projectName;
   final PatientLabOrders? patientLabOrder;
   final bool showConfirmMessageDialog;
+  final LabsViewModel labmodel;
 
-  const LaboratoryResultWidget({Key? key, this.onTap, this.billNo, this.details, this.orderNo, this.projectName, this.patientLabOrder, this.showConfirmMessageDialog = true}) : super(key: key);
+  const LaboratoryResultWidget({Key? key, this.onTap, this.billNo, this.details, this.orderNo, this.projectName, this.patientLabOrder, this.showConfirmMessageDialog = true,required this.labmodel}) : super(key: key);
 
   @override
   _LaboratoryResultWidgetState createState() => _LaboratoryResultWidgetState();
@@ -37,8 +38,10 @@ class _LaboratoryResultWidgetState extends State<LaboratoryResultWidget> {
   @override
   void initState() {
     super.initState();
+    this.model = widget.labmodel;
 
-    labSpecialResult = widget.details ?? TranslationBase.of(context).noDataAvailable;
+    print("the details are ${widget.details}");
+    labSpecialResult = widget.details;
   }
 
 
@@ -67,21 +70,24 @@ class _LaboratoryResultWidgetState extends State<LaboratoryResultWidget> {
     isTabletScreen = isTablet(context);
     projectViewModel = Provider.of(context);
     return BaseView<LabsViewModel>(
-      onModelReady: (model) {
-        this.model =  model;
-          model.getPatientLabResult(isVidaPlus: Utils.isVidaPlusProject(projectViewModel, int.parse(widget.patientLabOrder!.projectID!)), patientLabOrder: widget.patientLabOrder!,  isTablet: isTabletScreen);
+      onModelReady: (_) {
+        print("the length of in on model Ready ${model?.patientLabSpecialResult.length}");
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          model?.getPatientLabResult(isVidaPlus: Utils.isVidaPlusProject(projectViewModel, int.parse(widget.patientLabOrder!.projectID!)), patientLabOrder: widget.patientLabOrder!,  isTablet: isTabletScreen);
+        });
+
       },
-      builder: (_, model, w) => NetworkBaseView(
-        baseViewModel: model,
+      builder: (_, __, w) => NetworkBaseView(
+        baseViewModel: widget.labmodel,
         child: Column(
           mainAxisSize: MainAxisSize.max,
           children: [
             _buildDoctorHeader(),
             SizedBox(height: 10),
-            if (model.labResultLists.isNotEmpty)
+            if (this.model?.labResultLists.isNotEmpty == true)
               Padding(
                 padding: const EdgeInsets.all(21.0),
-                child: _buildLabResultsList(model),
+                child: _buildLabResultsList(model!),
               ),
 
             // Expanded(

lib/widgets/others/app_scaffold_widget.dart

@@ -90,6 +90,7 @@ class AppScaffold extends StatefulWidget {
   final bool resizeToAvoidBottomInset;
   final bool showCenteredLogo;
   final bool showLastLoginScreenBar;
+  final bool showLoader;
 
   AppScaffold setOnAppBarCartClick(VoidCallback onClick) {
     _onCartClick = onClick;
@@ -143,6 +144,7 @@ class AppScaffold extends StatefulWidget {
     this.resizeToAvoidBottomInset = false,
     this.showCenteredLogo = false,
     this.showLastLoginScreenBar = false,
+    this.showLoader = true,
   });
 
   @override
@@ -298,6 +300,7 @@ class _AppScaffoldState extends State<AppScaffold> {
                 ? NetworkBaseView(
                     child: buildBodyWidget(context),
                     baseViewModel: widget.baseViewModel,
+              showLoader : widget.showLoader
                   )
                 : buildBodyWidget(context),
       ),

lib/widgets/others/network_base_view.dart

@@ -10,8 +10,9 @@ class NetworkBaseView extends StatefulWidget {
   final Widget? child;
   final bool isLocalLoader;
   final bool? isLoading;
+  final bool? showLoader;
 
-  NetworkBaseView({Key? key, this.baseViewModel, this.child, this.isLocalLoader = false, this.isLoading});
+  NetworkBaseView({Key? key, this.baseViewModel, this.child, this.isLocalLoader = false, this.isLoading, this.showLoader = true});
 
   @override
   _NetworkBaseViewState createState() => _NetworkBaseViewState();
@@ -47,6 +48,9 @@ class _NetworkBaseViewState extends State<NetworkBaseView> {
   }
 
   buildBaseViewWidget() {
+    if(widget.showLoader == false) {
+      return widget.child;
+    }
     switch (widget.baseViewModel!.state) {
       case ViewState.ErrorLocal:
       case ViewState.Idle: