TIWCGJQFileUpload is causing "are you sure you want to leave

[AngryDev]

Hello,

Im using TIWCGJQFileUpload to upload files to our site. When The user selects more than one file at a time the "are you sure you want to leave this page" dialog box appears. Is there a way to get rid of that?

I tried adding:
WebApplication->CallBackResponse->AddJavaScriptToExecute("window.onbeforeunload = null;");
to the constructor of the page but it didn't help.

Thanks

[Alexander Bulei]

Hi AngryDev,

On which browser?

Best Regards.

[AngryDev]

All of them. They give slightly differing messages. But they all do it.