RowDrop Event
Fired when drag and drop operation is triggered from the client
Event Parameters
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(object)sender- The control that fires the event
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(GridDragDropEventArgs)e-
Event arguments
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(GridDataItem)e.DestDataItemGets the destination
GridDataItemif the row have been dropped over a data item. -
(RadGrid)e.DestinationGridGets the
RadGridin which a row have been dropped. -
(GridTableView)e.DestinationTableViewContains
GridTableViewinstance to which belongs the destination item. -
(IList<GridDataItem>)e.DraggedItemsGets a collection of all
GridDataItemdragged items. -
(GridItemDropPosition)e.DropPositionGets the position aw which the user had dragged and dropped the source item(s) with regards to the destination item.
-
(string)e.HtmlElementGets the HTML element id attribute of the element on which the row have been dropped.
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-
Attaching the event
In the Markup
<telerik:RadGrid ID="RadGrid1" runat="server" OnRowDrop="RadGrid1_RowDrop"">
</telerik:RadGrid>
In the Code behind
protected void Page_Init(object sender, EventArgs e)
{
RadGrid1.RowDrop += RadGrid1_RowDrop;
}
Protected Sub Page_Init(sender As Object, e As EventArgs) Handles Me.Init
AddHandler RadGrid1.RowDrop, AddressOf RadGrid1_RowDrop
End Sub
The event handler
protected void RadGrid1_RowDrop(object sender, GridDragDropEventArgs e)
{
GridDataItem destinationDataItem = e.DestDataItem;
RadGrid destinationGrid = e.DestinationGrid;
GridTableView destinationTableView= e.DestinationTableView;
IList<GridDataItem> draggedItems = e.DraggedItems;
GridItemDropPosition dropPosition = e.DropPosition;
string htmlElement= e.HtmlElement;
}
Protected Sub RadGrid1_RowDrop(ByVal sender As Object, ByVal e As GridDragDropEventArgs)
Dim destinationDataItem As GridDataItem = e.DestDataItem
Dim destinationGrid As RadGrid = e.DestinationGrid
Dim destinationTableView As GridTableView = e.DestinationTableView
Dim draggedItems As IList(Of GridDataItem) = e.DraggedItems
Dim dropPosition As GridItemDropPosition = e.DropPosition
Dim htmlElement As String = e.HtmlElement
End Sub