Lara-Crud

The callback function adds a custom button to each line. Instead of a function, there may be a name for the router showDisplay()

$this->addAction(string$nameButton, string$url, callable$callback)

The method allows you to add additional actions on the records in the table. When pressing the button, the object of the current record model is returned to the function.

Example:
   $this->addAction('Ban', 'ban', function ($model){ 
       return $model;
   });