protected function getSubcategories($category_id)
{
$subcategories = KeywordSubcategory::model()->findAllByAttributes(array("category" => $category_id));
return $subcategories;
}
<?php
$model = new KeywordSubcategory();
if (isset($_POST['KeywordSubcategory'])) {
$model->attributes = $_POST['KeywordSubcategory'];
$model->save();
$this->refresh();
}
?>
<div class="form">
<?php
$form = $this->beginWidget('CActiveForm');
?>
<?php
echo $form->errorSummary($model);
?>
<div class="row">
<?php
echo "Create new subcategory : ";
?>
<?php
echo $form->textField($model, 'name', array('size' => 60, 'maxlength' => 255));
?>
<?php
echo $form->error($model, 'name');
?>
</div>
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = KeywordSubcategory::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
