public function validationBeforeDelete()
{
$usedInModule = array();
$this->onDeleteMessage = 'Cannot delete "' . $this->name . '", data already used in (';
$criteria = new CDbCriteria();
$criteria->compare('p_id', $this->id);
$models = UserLevel::model()->findAll($criteria);
if (isset($this->modulePrivilages) && count($this->modulePrivilages) > 0) {
$usedInModule[] = 'Module';
}
if (isset($this->users) && count($this->users) > 0) {
$usedInModule[] = 'User';
}
if (count($models) > 0) {
$usedInModule[] = 'User Level';
}
if (count($usedInModule) > 0) {
sort($usedInModule);
foreach ($usedInModule as $value) {
$this->onDeleteMessage .= $value . ', ';
}
$this->onDeleteMessage = substr($this->onDeleteMessage, 0, strlen($this->onDeleteMessage) - 2);
$this->onDeleteMessage .= '). Please delete related data first before delete it!';
return false;
} else {
return true;
}
}
/**
* Updates a particular model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id the ID of the model to be updated
*/
public function actionUpdate($id)
{
$model = $this->loadModel($id);
$userLevel = UserLevel::model()->findAll();
$preCheckedArray = array();
if (isset($model->modulePrivilages)) {
foreach ($model->modulePrivilages as $value) {
$preCheckedArray[] = $value->user_level_id;
}
}
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if (isset($_POST['Module'])) {
if (isset($_POST['privilages'])) {
$preCheckedArray = Yii::app()->request->getPost('privilages');
} else {
$preCheckedArray = array();
}
$model->attributes = $_POST['Module'];
$model->arrPrivilages = Yii::app()->request->getPost('privilages');
if ($model->p_id == 0 || count($model->arrPrivilages)) {
$model->hasPrivilage = true;
}
if ($model->save()) {
Yii::app()->user->setFlash('success', 'Module "' . $model->name . '" updated!');
$model = $this->loadModel($model->id);
}
}
$this->render('update', array('model' => $model, 'userLevel' => $userLevel, 'preCheckedArray' => $preCheckedArray));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = UserLevel::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
<div class="row">
<?php
echo $form->label($model, 'email');
?>
<?php
echo $form->textField($model, 'email', array('size' => 50, 'maxlength' => 50));
?>
</div>
<div class="row">
<?php
echo $form->label($model, 'user_level_id');
?>
<?php
echo $form->dropDownList($model, 'user_level_id', CHtml::listData(UserLevel::model()->findAll(), 'id', 'name'), array('empty' => ""));
?>
</div>
<div class="row">
<?php
echo $form->label($model, 'last_ip_address');
?>
<?php
echo $form->textField($model, 'last_ip_address', array('size' => 60, 'maxlength' => 255));
?>
</div>
<div class="row buttons">
<?php
echo CHtml::submitButton('Search');
echo $form->labelEx($model, 'description');
?>
<?php
echo $form->textField($model, 'description', array('size' => 50, 'maxlength' => 50));
?>
<?php
echo $form->error($model, 'description');
?>
</div>
<div class="row">
<?php
echo $form->labelEx($model, 'p_id');
?>
<?php
echo $form->dropDownList($model, 'p_id', array('0' => 'Parent') + CHtml::listData(UserLevel::model()->findAll(), 'id', 'name'), NULL);
?>
<?php
echo $form->error($model, 'p_id');
?>
</div>
<div class="row buttons">
<?php
echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save');
?>
</div>
<?php
$this->endWidget();
?>
public function actionDelete($id)
{
UserLevel::model()->deleteByPk($id);
Yii::app()->user->setFlash('success', "Data deleted.");
$this->redirect(array('index'));
}
echo $form->labelEx($model, 'email');
?>
<?php
echo $form->textField($model, 'email', array('size' => 50, 'maxlength' => 50));
?>
<?php
echo $form->error($model, 'email');
?>
</div>
<div class="row">
<?php
echo $form->labelEx($model, 'user_level_id');
?>
<?php
echo $form->dropDownList($model, 'user_level_id', CHtml::listData(UserLevel::model()->findAll(), 'id', 'name'), NULL);
?>
<?php
echo $form->error($model, 'user_level_id');
?>
</div>
<?php
if (!$model->isNewRecord) {
?>
</br>
<div class="row">
<p class="note">Optional</p>
</div>
