disabling default button or enter key in asp.net c#

Question

I have a form where users scan in a barcode, the barcode reader automatically enters a carriage return in the value causing the form to submit since the browser chooses the

Answer 1

You'll need to do it with javascript. In your markup for the text box, add an onkeydown handler like so:

This will return false if the key was the enter key, which will cancel the form submission.