Boolean Fields in GC Enterprise 3 and postgresql

Boolean fields work fine in GC Enterprise 2, but not in version 3.

I have dealt with the following:

   $crud->fieldType('nacional','checkbox_boolean',['1' => 'true', '' => 'false']);

    $crud->fieldType('nacional','dropdown', [
        null => 'no',
        1 => 'yes'
    ]);

    $crud->fieldType('nacional','dropdown', [
        0 => 'no',
        1 => 'yes'
    ]);

    $crud->fieldType('nacional','dropdown', [
        '0' => 'no',
        '1' => 'yes'
    ]);

And it still doesn’t work.

check1890×527 34.2 KB

Can you help me, please

Excellent Johnny, for now, I made a small adjustment to the model and the states to include a method, “cast”, which converts the boolean to integer and can be used with “Yes”, “No”.