Hide label for input field
I am trying to hide the label for a specific field in _form.php without success.
I have tried couple of variation like, but none is working:
<?= $form->field($model, 'sample_text')->textArea('label'=>false) ?>
and alternate code:
<?= $form->field($model, 'sample_text')->textArea('label'=>'') ?>
What is the right approach to hide a label?