Here’s a small tip on how to create a hidden field in an active record form, within the model:
<?php $form = ActiveForm::begin(); ?>
<?= $form->field($model, ‘fullname’)->textInput([‘maxlength’ => true]) ?>
/* Example of hiddenInput for an ActiveRecord Active $form->field */
<?= $form->field($model, ‘state’)->hiddenInput([‘value’=> $src->state])->label(false);?>
<?= $form->field($model, ‘position_str’)->textInput([‘maxlength’ => true]) ?>
<?php ActiveForm::end(); ?>
