Unknown Selector operator: '%=$'

[verdeandrea]

Hi guys, I can't get the reason of this error.

This is my code

$s = $pages->get('1689');
$answer_text = "Yes";
$answers = $s->find('answer_checkbox_repeater.answer_checkbox_text%=$answer_text');

"answer_checkbox_repeater is a repeater field"

And i get

Fatal error: Exception: Unknown Selector operator: '%=$' -- was your selector value properly escaped?

I've tried to change the operator to "=", or "~=" or "*=" but i get the same error.

[adrian]

I think the issue is just your single quotes - it is looking for "$answer_text" as a string, rather than "Yes".

EDIT: Have a good read through some of these links to get a better understanding of the differences between single and double quotes:

https://www.google.com/search?q=php+single+vs+double+quotes

[verdeandrea]

Yes! That's it! Thanks!