Default first item

[josegus]

I need to render categories as dropdown, but need the first element to be empty. How can i set a default "Select one" with empty value and custom text?

[mgazelle]

Just add placeholder('','None') before calling the render function.

Example:

<?php

Category::attr(['name' => 'categories'])
    ->selected(2)
    ->placeholder('','None')
    ->renderAsDropdown();