How to use Cyrillic in placeholder?

Question

CMS

Hello, I use getpage to display the product, in it I use &tvFilters=`type==` for filtering. product_type is a placeholder created with $modx->setPlaceholder('product_type', $product_type_input); So everything is fine, I displayed everything on the page via echo as it should. But &tvFilters only accepts either numbers or Latin characters. Has anyone experienced this? In general, is it possible to somehow use the Cyrillic alphabet in placeholders? The encoding is all the same utf8

Answer 1

It was a long time ago, but there is a risk that you will have to rewrite tvFilters.
This is called - an attempt by Modix developers to write their own programming language, and force the user to learn it, in order not to learn the programming language.
Try sticking it into the TVFilters themselves, into the Modix code. There's a regular season somewhere, most likely, and maybe you can find it. Welcome to programmers.