CardViewSelection.UnselectCardByKey(Object) Method

Unselects the specified card within the ASPxCardView.

Namespace: DevExpress.Web.Data

Assembly: DevExpress.Web.v19.1.dll

Declaration

C#

public void UnselectCardByKey(
    object keyValue
)

VB.NET

Public Sub UnselectCardByKey(
    keyValue As Object
)

Parameters

Name	Type	Description
keyValue	Object	An object that identifies the card by its key value.

Remarks

The following example shows how to unselect the focused card (if it is selected):

C#

// Checks whether the focused row is displayed within the grid.
if (ASPxGridView1.FocusedRowIndex == -1) return;
// Checks whether the focused row is selected.
if (!ASPxGridView1.Selection.IsRowSelected(ASPxGridView1.FocusedRowIndex)) return;
// Obrains the focused row's key value.
object focusedRowKey = ASPxGridView1.GetRowValues(ASPxGridView1.FocusedRowIndex, ASPxGridView1.KeyFieldName);
// Unselects the focused row.
ASPxGridView1.Selection.UnselectRowByKey(focusedRowKey);