Deferred object in remove

[Kevin]

Hi,

I've run into a bit of a snag within the onRemove javascript method.  We have a custom confirm dialog in our application and I'd like to trigger that when removing files from the upload, there does not seem to be any support in the remove method for deferred objects.  I'm just not sure how I can proceed.  Should I try to override the click function on the remove button so it triggers a different method that then triggers the remove event of the actual upload control?  Is there a way to bypass the javascript onRemove, but still process the rest of the remove logic?  Is it possible to have the remove workflow delay until my deferred dialog box has completed?

 

Thanks,

Kevin

[Dimiter Madjarov]

Hello Kevin,

You are correct that providing a deferred object is not supported at the moment in the remove action. A possible approach would be to use a flag variable and prevent the remove event depending on it. Here is a small example of this.

Regards,
Dimiter Madjarov
Telerik