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Server error on click of Custom Button in FileExplorer

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FileExplorer
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Mario
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Mario asked on 07 Jul 2010, 10:23 PM

I have added a custom button to the FileExplorer using this code:
//custom button 
            RadToolBarButton customButton = new RadToolBarButton("Properties"); 
            //customButton.CssClass = "test_button"
            customButton.Value = "EditProperties"
            customButton.CommandName = "EditProperties"
            DocFileExplorer.ToolBar.Items.Add(customButton); 
            DocFileExplorer.ToolBar.ButtonClick += new RadToolBarEventHandler(toolBar_ButtonClick);  

protected void toolBar_ButtonClick(object sender, Telerik.Web.UI.RadToolBarEventArgs e) 
        { 
            //your logic here  
        }  


The custom button is displayed. However, when I click on it, I get this error:

Server Error in '/' Application.

Only items of type Telerik.Web.UI.IRadToolBarButton can initiate postbacks

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Only items of type Telerik.Web.UI.IRadToolBarButton can initiate postbacks


I will appreciate any help.







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Fiko
Telerik team
answered on 13 Jul 2010, 04:36 PM
Hi Mario,

I have already answered your question in this thread.

Sincerely yours,
Fiko
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Mario
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Fiko
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