Syntax error, unexpected '=' when saving data

[ranggasan]

My form was working fine but I don't know why few days ago when I wanted to add data and click save button, syntax error showed up, I have no idea which element causing this issue

Does anybody experience same issue?

 

[troester]

Do you have any custom code (calc element, "advanced" features, conditions in validations, form plugins...)?
Enable Joomla's system debug to get the error stack.

 

[ranggasan]

I don't remember have this php validation on my element

This code have no problem before but recently it throw syntax error. I unpublished this validation and my form is now working fine

 

[juuser]

Your validation code looks totally weird. It should be a PHP and return either false or true. e.g. like:

$somevalue = '{tablename___element}';
return $somevalue == "something";

So I cannot imagine how your code could have worked before.