DataPagerDelegate class

A delegate that provides the row count details and method to listen the page navigation in SfDataPager.

The following code initializes the data source and controller.

finalList<Employee>paginatedDataTable=<Employee>[];

The following code example shows how to initialize the DataPagerDelegate.

class PaginatedDataGridSource extends DataPagerDelegate{
@override
Future<bool> handlePageChange(int oldPageIndex, int newPageIndex) async {
 _paginatedData = paginatedDataTable
   .getRange(startRowIndex, endRowIndex )
   .toList(growable: false);
 notifyListeners();
 return true;
}
}

Implementers

• DataGridSource

Constructors

DataPagerDelegate()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

handlePageChange(int oldPageIndex, int newPageIndex) → Future<bool>

Called when the page is navigated.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited