<?php $form = ActiveForm::begin(); ?> <div class="row"> <div class="col-lg-2"> <?php echo $form->field($model, 'code')->textInput(['maxlength' => true]); ?> </div> <div class="col-lg-2"> <?php echo $form->field($model, 'type')->dropDownList(\app\models\Product::getProductTypes()); ?> </div> <div class="col-lg-2"> <?php echo $form->field($model, 'category_id')->dropDownList($categories); ?> </div> <div class="col-lg-2"> <?php echo $form->field($model, 'provider_id')->dropDownList($providers); ?> </div>