Grid do not capitalize enum values


#1

Hi I had simple field in a model

 $this->addField(
        'is_current_address',
        [
            'values'=>['yes'=>'Yes','no'=>'No'], //also have tried 'enum=>['yes'=>'Yes','no'=>'No'],
            'required' => true,
            'caption' => 'Is a Current Address',
        ]
    );

I display the values of this field in the grid using setModel
like this:

  $g = $this->add(new \atk4\ui\Grid());
    $g->setModel(
        $model_customer_addresses,
        [
            'post_code',
            'post_town',
            'county',
            'street',
            'from_date',
            'is_current_address'
        ]
    );  

I would like to see the values of ‘is_current_address’ with Pascal Case (Yes ,No) without changing them in the db as they are ENUM(‘yes’,‘no’). Unfortunately, whatever I did the values are lowercase. I’ve tried to do it by excluding ‘is_current_address’ from setModel and adding it by addColumn() method and pass some function but there was an error.

Will be very nice if someone has a suggestion?