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OnClientFolderChange

The client-side FolderChange event is raised when the selected folder in the tree of RadFileExplorer is changed.

To handle this event, simply write a JavaScript function that can be called when the event occurs. Then assign the name of this function as the value of the OnClientFolderChange property of the control.

The client-side OnClientFolderChange event handler receives two arguments:

Sender: The RadFileExplorer object that fired the event.

Event arguments: An event arguments object of type Telerik.Web.UI.FileExplorerEventArgs that exposes the following methods:

Table 1: OnClientFolderChange Event Arguments Object

Name	Parameters	Return Type
get_cancel()	Boolean	Returns a value that indicates whether the event is cancelled.
get_item()	Object	Returns the folder that is about to be opened.
get_path()	Returns the path to the folder that is about to be opened.
set_cancel(value)	Boolean	Sets whether the event will be cancelled (if true is passed).

Example 1: Detect the folder change in the RadFileExplorer's client-side OnClientFolderChange event handler.

ASP.NET

<telerik:RadFileExplorer ID="RadFileExplorer1" runat="server"  OnClientFolderChange="onClientFolderChange">
    <Configuration ViewPaths="~/Images" DeletePaths="~/Images" UploadPaths="~/Images" />
</telerik:RadFileExplorer>
<script>
    function onClientFolderChange(fileExplorer, args) {
        // Get the selected folder path    
        alert(" Selected folder path : " + args.get_path());
    }
</script>

OnClientFolderChange

See Also