Cancel Button

[Ovidiu]

Hi all

I want to do something at "Cancel" button (e.g. close the browser window) after everything it's uploaded.
Thanks

[Tina Stancheva]

Hi Ovidiu,

The RadUpload control exposes a DelegateCommand which is executed when the Cancel button is clicked. This means that you can define a custom execution method for the command thus customizing the default Cancel button behavior:

<telerik:RadUpload x:Name="xRadUpload"
    TargetFolder="UserUploads"
    UploadServiceUrl="/UserUploadHandler.ashx"
    UploadFinished="xRadUpload_UploadFinished"/>

public partial class MainPage : UserControl
{
    public MainPage()
    {
        InitializeComponent();
        xRadUpload.CancelCommand = new DelegateCommand((p) => CustomCancelCommand());
    }

    private void CustomCancelCommand()
    {
        if (!this.isUploadFinished)
            xRadUpload.CancelUpload();
        else
        {
            HtmlPage.Window.Invoke("close");
        }

    }
    bool isUploadFinished;
    private void xRadUpload_UploadFinished(object sender, System.Windows.RoutedEventArgs e)
    {
        this.isUploadFinished = true;
    }
}

Please give this a try and let me know if it helps or if we can further assist you.

Regards,
Tina Stancheva
the Telerik team