Styling button

PaoloVIP · October 27, 2014, 5:00pm

Hello,

is there a way to styling this button:


<?= $form->field($model, 'file')->fileInput() ?>

looking like:


<?= Html::submitButton(Yii::t('app', 'Send'), ['class' => 'btn btn-primary']) ?>

?

ajberri · October 28, 2014, 12:31am

github.com

yiisoft/yii2/blob/cb90f31cbe5dd17407b8ada06d33af427ff3474a/framework/widgets/ActiveField.php#L387


}


/**
 * Renders a file input.
 * This method will generate the "name" and "value" tag attributes automatically for the model attribute
 * unless they are explicitly specified in `$options`.
 * @param array $options the tag options in terms of name-value pairs. These will be rendered as
 * the attributes of the resulting tag. The values will be HTML-encoded using [[Html::encode()]].
 * @return static the field object itself
 */
public function fileInput($options = [])
{
    // https://github.com/yiisoft/yii2/pull/795
    if ($this->inputOptions !== ['class' => 'form-control']) {
        $options = array_merge($this->inputOptions, $options);
    }
    $this->adjustLabelFor($options);
    $this->parts['{input}'] = Html::activeFileInput($this->model, $this->attribute, $options);


    return $this;
}

First parameter are the html options. So your code should just be:


<?= $form->field($model, 'file')->fileInput(['class' => 'btn btn-primary']) ?>

PaoloVIP · October 28, 2014, 10:32am

Artificial:

https://github.com/yiisoft/yii2/blob/cb90f31cbe5dd17407b8ada06d33af427ff3474a/framework/widgets/ActiveField.php#L387

First parameter are the html options. So your code should just be:
<?= $form->field($model, 'file')->fileInput(['class' => 'btn btn-primary']) ?>

Thank you, but is not what I want, I must investigate more.