ToggleButtonGroup doesn't work without model

[makroxyz]

It works only passing model and attribute to the widget.

function run should be

public function run()
{
    if (!isset($this->options['item'])) {
        $this->options['item'] = [$this, 'renderItem'];
    }
    switch ($this->type) {
        case 'checkbox':
            if ($this->hasModel()) {
                return Html::activeCheckboxList($this->model, $this->attribute, $this->items, $this->options);
            } else {
                return Html::checkboxList($this->name, $this->value, $this->items, $this->options);
            }
        case 'radio':
            if ($this->hasModel()) {
                return Html::activeRadioList($this->model, $this->attribute, $this->items, $this->options); 
            } else {
                return Html::radioList($this->name, $this->value, $this->items, $this->options); 
            }
        default:
            throw new InvalidConfigException("Unsupported type '{$this->type}'");
    }
}

[samdark]

How do you use it?

[makroxyz]

I'd like to use like a simple Html::checkboxList or Html::radioList... it extends InputWidget

ToggleButtonGroup::widget([
    'name' => 'sport'
    'type' => 'checkbox',
    'items' => [
        0 => 'Soccer',
        1 => 'Basket',
        2 => 'Tennis',
    ],
    'value' =>  [0, 1]
 ]);

[samdark]

Do you have time for a pull request?

[makroxyz]

just sent. thank you!

[samdark]

Thank you! 4dd9f52