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frontend/mgramseva/lib/components/dashboard/bills_table.dart

@@ -12,13 +12,21 @@ class BillsTable extends StatefulWidget {
   final double rightColumnWidth;
   final double? height;
   final ScrollPhysics? scrollPhysics;
+  ScrollController scrollController = ScrollController();
   BillsTable(
       {Key? key,
         required this.headerList,
         required this.tableData,
         required this.leftColumnWidth,
         required this.rightColumnWidth, this.height, this.scrollPhysics})
       : super(key: key);
+  BillsTable.withScrollController(
+      {Key? key,
+        required this.headerList,
+        required this.tableData,
+        required this.leftColumnWidth,
+        required this.rightColumnWidth, this.height, this.scrollPhysics, required this.scrollController})
+      : super(key: key);
 
   @override
   State<StatefulWidget> createState() {
@@ -27,7 +35,6 @@ class BillsTable extends StatefulWidget {
 }
 
 class _BillsTable extends State<BillsTable> {
-  final ScrollController controller = ScrollController();
   final double columnRowFixedHeight = 52.0;
 
   @override
@@ -134,7 +141,7 @@ class _BillsTable extends State<BillsTable> {
     return LayoutBuilder(builder: (context, constraints) {
       var data = widget.tableData[index].tableRow.first;
       return ScrollParent(
-          controller,
+          widget.scrollController,
           InkWell(
             onTap: () {
               if (data.callBack != null) {

frontend/mgramseva/lib/model/common/BillsTableData.dart

@@ -2,7 +2,9 @@ import '../../utils/models.dart';
 
 class BillsTableData{
   List<TableHeader> tableHeaders;
-  List<TableDataRow> tabledata;
-
-  BillsTableData(this.tableHeaders, this.tabledata);
+  List<TableDataRow> tableData;
+  bool isEmpty(){
+    return tableData.isEmpty;
+  }
+  BillsTableData(this.tableHeaders, this.tableData);
 }

frontend/mgramseva/lib/model/reports/collection_report_data.dart

@@ -5,7 +5,7 @@ class CollectionReportData {
   String? oldConnectionNo;
   String? userId;
   String? paymentMode;
-  List<double>? paymentAmount;
+  double? paymentAmount;
 
   CollectionReportData(
       {this.tenantName,
@@ -23,7 +23,7 @@ class CollectionReportData {
     oldConnectionNo = json['oldConnectionNo'];
     userId = json['userId'];
     paymentMode = json['paymentMode'];
-    paymentAmount = json['paymentAmount'].cast<double>();
+    paymentAmount = json['paymentAmount'];
   }
 
   Map<String, dynamic> toJson() {