/**
* Deletes a particular model.
* If deletion is successful, the browser will be redirected to the 'admin' page.
* @param integer $id the ID of the model to be deleted
*/
public function actionDelete($id)
{
if (Yii::app()->request->isPostRequest) {
// we only allow deletion via POST request
$file_sample = FileSample::model()->findByAttributes(array('file_id' => $id))->delete();
$this->loadModel($id)->delete();
// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
if (!isset($_GET['ajax'])) {
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
}
} else {
throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
}
}
<h1>View File #<?php
echo $model->id;
?>
</h1>
<? if (Yii::app()->user->checkAccess('admin')) { ?>
<div class="actionBar">
[<?php
echo MyHtml::link('Manage Files', array('admin'));
?>
]
</div>
<? } ?>
<?php
$sample_id = FileSample::model()->find('file_id=:file_id', array(':file_id' => $model->id));
if (isset($sample_id)) {
$sample_name = Sample::model()->find('id=:id', array(':id' => $sample_id->sample_id));
}
$name = "Not Set";
if (isset($sample_id) && isset($sample_name)) {
$name = $sample_name->name;
}
$this->widget('zii.widgets.CDetailView', array('data' => $model, 'attributes' => array('id', 'dataset_id', 'name', 'location', 'extension', 'size', 'description', 'date_stamp', 'format_id', 'type_id', array('name' => 'Sample', 'value' => $name))));
