dropdown clear issue fixed

lib/ui/my_attendance/dynamic_screens/dynamic_input_screen.dart

@@ -136,6 +136,7 @@ class _DynamicInputScreenState extends State<DynamicInputScreen> {
         getEitDffStructureList = abc;
         int index = getEitDffStructureList!.indexWhere((element) => element.sEGMENTNAME == segmentId);
         getEitDffStructureList![index].eSERVICESVS!.clear();
+        getEitDffStructureList![index].eSERVICESDV = ESERVICESDV();
         if (eServicesResponseModel.isNotEmpty) getEitDffStructureList![index].eSERVICESVS!.addAll(eServicesResponseModel);
         //   getEitDffStructureList = genericResponseModel?.getEITDFFStructureList ?? [];
         //getEitDffStructureList = getEitDffStructureList!.where((element) => element.dISPLAYFLAG != "N").toList();
@@ -627,12 +628,15 @@ class _DynamicInputScreenState extends State<DynamicInputScreen> {
             ).paddingOnly(bottom: 12),
             itemBuilder: (_) => <PopupMenuItem<int>>[
                   if (model.rEADONLY != "Y")
-                    for (int i = 0; i < model.eSERVICESVS!.length; i++) PopupMenuItem<int>(value: i, child: Column(
-                      children: [
-                        Text(model.eSERVICESVS![i].vALUECOLUMNNAME!),
-                        const PopupMenuDivider(),
-                      ],
-                    )),
+                    for (int i = 0; i < model.eSERVICESVS!.length; i++)
+                      PopupMenuItem<int>(
+                          value: i,
+                          child: Column(
+                            children: [
+                              Text(model.eSERVICESVS![i].vALUECOLUMNNAME!),
+                              const PopupMenuDivider(),
+                            ],
+                          )),
                 ],
             onSelected: (int popipIndex) async {
               ESERVICESDV eservicesdv = ESERVICESDV(