ASPxClientTreeListToolbarItemClickEventArgs.handled Property

Specifies whether the toolbar item click is handled manually, so no default processing is required.

Declaration

handled: boolean

Property Value

Type	Description
boolean	true, if no default processing is required; otherwise, false.

Remarks

Set the handled property to true if you want to handle the toolbar item click manually. If this property is set to false, the grid applies custom actions after the ToolbarItemClick event.

ASPX

<dx:ASPxTreeList ID="ASPxTreeList1" runat="server" ...>  
    <ClientSideEvents ToolbarItemClick="onToolbarItemClick" />  
    ...  
</dx:ASPxTreeList>

JS

function onToolbarItemClick(s, e) {  
    // ...
    e.handled = true;  
}