TreeListNode.Focus() Method

Sets focus to the current node.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v19.2.dll

Declaration

C#

public void Focus()

VB.NET

Public Sub Focus

Remarks

If the current node isn’t visible onscreen, the Focus method calls the TreeListNode.MakeVisible method. Once the node is displayed onscreen, the Focus method sets focus to it. To learn more, see Focused Node.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Focus() method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-reload-grid-data-when-navigating-the-treelist-e934/CS/SyncWithGridOnUpdatePanel/Default.aspx.cs#L66

    if(node != null)
        node.Focus();
}

how-to-implement-instant-editing-in-the-aspxtreelist-e1241/CS/Default.aspx.cs#L19

if(ASPxTreeList1.FocusedNode == null)
    ASPxTreeList1.Nodes[0].Focus();
ASPxTreeList1.StartEdit(ASPxTreeList1.FocusedNode.Key);

VB.NET

how-to-reload-grid-data-when-navigating-the-treelist-e934/VB/SyncWithGridOnUpdatePanel/Default.aspx.vb#L70

If node IsNot Nothing Then
    node.Focus()
End If

how-to-implement-instant-editing-in-the-aspxtreelist-e1241/VB/Default.aspx.vb#L21

If ASPxTreeList1.FocusedNode Is Nothing Then
    ASPxTreeList1.Nodes(0).Focus()
End If