The unsetCssIcons function allows you to remove the CSS call of the icon set that is currently being used. Icon sets, such as Font Awesome, provide a collection of icons that can be used in your application's interface.

By using this function, you can remove the CSS related to the icon set, giving you more control over the icons you use and how they are styled.

The function doesn't require any parameters. For instance:


This will unset the CSS of the current icon set being used.


Here's an example of using the unsetCssIcons function:

$crud->setSubject('Employee', 'Employees');
$crud->columns(['firstName', 'lastName', 'position', 'salary']);


$output = $crud->render();