I have a user control that contains an Async upload control, a comments text box and a save button. The save button is the Async upload postbackTrigger. This user control has been added multiple times to a page. If a user uploads an image for each upload control and then clicks a save button for any of the upload controls, the server side FileUpload event triggers for all of the uploaded files, not just the upload control where the save button was clicked. How can I get the FileUpload event to trigger only once for the upload control where the save button was clicked? Attached is a screen shot of the form.

Thank You for your help.

Hi JS,

Straight to the point. To resolve the issue you need to set different ID's to the button for each user control. Please add a property to the user control which sets the button's ID and give different values for every user control.

Regards,
Peter Filipov
Telerik

That worked perfectly. Thank You.