I'm trying to create a function that make some calculations and then load some canvas to a div, which is a part of an XForms form. In order to do that, I created a script section in the header and added some code, and I really need to compare two numbers, but the XSLTProcessor throws an error if I put the "<" sign or the "<" escape code... I know this is because the XML parser thinks that sign is a "opening instruction" but I don't know how to make it understand that is just a math symbol.
