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FLUT-893166 - [Others]: Flutter DataGrid UG correction #912

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FLUT-893166 - [Others]: Flutter DataGrid UG correction #912

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95d8838
FLUT-893166-[feature][flutter]: UG corrections
abineshsf3967 Jul 15, 2024
8077a4b
FLUT-893166-[feature][flutter]: UG corrections
abineshsf3967 Jul 16, 2024
8fe7828
FLUT-893166-[feature][flutter]: UG corrections
abineshsf3967 Jul 16, 2024
c832dd0
FLUT-893166-[feature][flutter]: UG corrections
abineshsf3967 Jul 16, 2024
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14 changes: 8 additions & 6 deletions Flutter/datagrid/getting-started.md
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Original file line number Diff line number Diff line change
Expand Up @@ -367,12 +367,14 @@ Widget build(BuildContext context) {
TextButton(
child: Text('Get Selection Information'),
onPressed: () {
int selectedIndex = _controller.selectedIndex;
DataGridRow selectedRow = _controller.selectedRow!;
List<DataGridRow> selectedRows = _controller.selectedRows;
print(selectedIndex);
print(selectedRow);
print(selectedRows);
if (_controller.selectedRows.isNotEmpty) {
int selectedIndex = _controller.selectedIndex;
DataGridRow selectedRow = _controller.selectedRow!;
List<DataGridRow> selectedRows = _controller.selectedRows;
print(selectedIndex);
print(selectedRow);
print(selectedRows);
}
}),
Expanded(
child: SfDataGrid(
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115 changes: 68 additions & 47 deletions Flutter/datagrid/scrolling.md
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Original file line number Diff line number Diff line change
Expand Up @@ -829,57 +829,78 @@ If the height or width of the DataGrid is infinity, then DataGrid sets its heigh

import 'package:syncfusion_flutter_datagrid/datagrid.dart';

class DataGridScrollBehavior extends MaterialScrollBehavior {
@override
Widget buildScrollbar(
BuildContext context, Widget child, ScrollableDetails details) {
return Scrollbar(
controller: details.controller,
child: child,
);
}
}

late EmployeeDataSource _employeeDataSource;

@override
@override
Widget build(BuildContext context) {
return LayoutBuilder(builder: (context, constraints) {
return SingleChildScrollView(
child: SfDataGrid(
shrinkWrapColumns: true,
shrinkWrapRows: true,
source: _employeeDataSource,
columns: <GridColumn>[
GridColumn(
columnName: 'id',
label: Container(
padding: EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerRight,
child: Text(
'ID',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'name',
label: Container(
padding: EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerLeft,
child: Text(
'Name',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'designation',
label: Container(
padding: EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerLeft,
child: Text(
'Designation',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'salary',
label: Container(
padding: EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerRight,
child: Text(
'Salary',
overflow: TextOverflow.ellipsis,
))),
],
return Scaffold(
appBar: AppBar(
title: const Text('Syncfusion Flutter DataGrid'),
),
body: ScrollConfiguration(
behavior: DataGridScrollBehavior(),
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SfDataGrid(
source: employeeDataSource,
shrinkWrapColumns: true,
shrinkWrapRows: true,
columns: <GridColumn>[
GridColumn(
columnName: 'id',
label: Container(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerRight,
child: const Text(
'ID',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'name',
label: Container(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerLeft,
child: const Text(
'Name',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'designation',
label: Container(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerLeft,
child: const Text(
'Designation',
overflow: TextOverflow.ellipsis,
))),
GridColumn(
columnName: 'salary',
label: Container(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
alignment: Alignment.centerRight,
child: const Text(
'Salary',
overflow: TextOverflow.ellipsis,
))),
],
),
),
),
);
});
),
);
}

{% endhighlight %}
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