Adding module links in the back-office side menu - Show tab as active

[Jo089321]

Hello,

I started programming a module for Prestashop 8 and want to add an extra tab in the side menu bar. I was following this tutorial from the docs: https://devdocs.prestashop-project.org/1.7/modules/concepts/controllers/admin-controllers/tabs/

Everything is working so far apart from showing that the tab as active (It gets darker and a blue highlighting) when I click on it.

How can I achieve that? Any suggestions?

The stats screenshot shows how I want it to look like when I switch to my own tab (pc-componentes). Currently my own tab does not get highlighted at all. 

 

Edited December 20, 2022 by Jo089321 (see edit history)