Can't force the subpages to belong to custom main pages created without the the framework

[mohamedyassin07]

setRootMenuPage

I used the "setRootMenuPage" to set the parent but didn't work

• $this->setRootMenuPage('admin.php?page=main_page_slug');
• $this->setRootMenuPage('page=main_page_slug');
• $this->setRootMenuPage('admin.php?page=main_page_slug');

and no one worked with me

add_submenu_page

I tried to set the pages create with the framework as the main page and use the normal "add_submenu_page" WordPress method to add subpages to the main page created with the framework, but it didn't work

any suggestions?

[michaeluno]

Try $this->setRootMenuPageBySlug( ... ).