DataGridView.CompleteRowDragDrop Event

Occurs after the drag-and-drop operation is completed.

Namespace: DevExpress.XamarinForms.DataGrid

Assembly: DevExpress.XamarinForms.Grid.dll

NuGet Package: DevExpress.XamarinForms.Grid

Declaration

public event EventHandler<CompleteRowDragDropEventArgs> CompleteRowDragDrop

Event Data

The CompleteRowDragDrop event's data class is CompleteRowDragDropEventArgs. The following properties provide information specific to this event:

Property	Description
Item	Gets a data source item that corresponds to the dragged and dropped row.
RowHandle	Gets the grid’s row handle. Inherited from RowEventArgs.

Remarks

You can define an action that is executed when the drag-and-drop operation is completed.

1. Subscribe to the CompleteRowDragDrop event.

   Xaml

   <dxg:DataGridView AllowDragDropRows="True" 
                     CompleteRowDragDrop="grid_CompleteRowDragDrop"/>
   

2. In the event handler, use the RowHandle property to get the dropped row handle. To access a data source item (EmployeeTask with the DueDate property) that corresponds to the dropped row, use the Item property.

   The following example shows how to raise an alert message when a user drags and drops an item:

   C#

   using DevExpress.XamarinForms.DataGrid;
   
   // ...
   private void grid_CompleteRowDragDrop(object sender, CompleteRowDragDropEventArgs e) {
       DisplayAlert("Reminder", "The row with due date of " 
       + ((EmployeeTask)e.Item).DueDate + " has changed its position to " 
       + (e.RowHandle + 1) + ". Don't miss the deadline!", "OK");
   }