I made a signature element for RSForm so users can use a stylus and add a signature.

The JavaScript takes the signature and encodes it in JSON and puts it in a hidden field that saves with the form. It works great.

However, I want to convert the JSON data to base64 image data. Their is a PHP library for such things, but I don't know the best way to include it in the area for "Script called on form process"

Usually in Joomla, if you need to include an external PHP file, you use:
require_once JPATH_ROOT.'path/to/file.php';

This isn't working on "Script called on form process" I suspect it's because JPATH_ROOT isn't defined in this process. So I was wondering what the equivalent would be.

Hello,

Actually, JPATH_ROOT is defined at the very beginning Joomla! runs - so it's defined in RSForm! Pro as well (RSForm! Pro is running on top of the Joomla! framework).

PS: JPATH_ROOT doesn't contain the slash at the end so the path would be JPATH_ROOT.'/path/to/file.php'

Gah. Brain fart. I was so frustrated yesterday. All I forgot was that slash. Thank you. All is well now.

Hi,
Can anyone help me with integrating jquery signature pad plugin with RSForms.

--
Many Thanks

Hi,

I also need help with integrating jquery signature pad plugin with RSForms pro.

thanks in advance