The best way to collect all Yii model validation errors

Question

Is there any inline method to collect all validation errors? Now I'm doing this:

$errors = '';
foreach($model->attributeNames() as $attr)
{
    $errors .= $model->hasErrors($attr) ? $model->getErrors($attr) : '';
}

I think this is redundant.

Answer 1

You could simply use getErrors without param, it will returns the errors for all attribute.

You could also use Chtml::errorSummary, it will displays a summary of validation errors for one or several models.