WebAssist CSS Form Builder Placing "null"
I can assure you I did not place the "null" and "undefined" in my php code. I can only assume the CSS Form Builder interface is injecting these 'values'. I think it happened when I viewed and made some small adjustments in form design, so I tested it:
I removed the 'null' you found, saved and uploaded the file. No 'null'. Works fine.
I opened the CSS Form Builder design interface, made NO CHANGES, and clicked on Finish. Now I find a 'null' at line 3, as shown below.
<?php require_once("webassist/form_validations/wavt_scripts_php.php"); ?>
<?php require_once("webassist/form_validations/wavt_validatedform_php.php"); ?>
null<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">