Detect Signature Pad activity

[mwalter]

Is there a way, in Javascript, to detect activity in a signature pad? What I'd like to do is have an "Accpet" button disabled, then when the user starts drawing in the signature pad, enable the button. I've tried the onmouse* events, but they don't work on a tablet type device. I've also tried onchange. It works if you draw with the mouse, but not with your finger.

[Scott Klement]

I'm not aware of a way to do this. You may be the first one to ask about it.. I haven't heard anyone else, before.

If you're looking to place a feature request, that should be done by e-mailing support@profoundlogic.com

[mwalter]

Thanks Scott. I'll just handle it in the RPG.

[k2R400]

Hello,

It is true that this functionality is interesting, because currently if we call the pui.uploadSignature function without having made a signature, an image is still sent to the server.