/**
* export csv des echantillons.
*/
public function actionExportCsv()
{
set_time_limit(60);
$model = new Echantillon('search');
$model->unsetAttributes();
$criteria = $_SESSION['criteria'];
$criteria->limit = 30000;
if (isset($_GET['Echantillon'])) {
$model->attributes = $_GET['Echantillon'];
}
$dataProvider = new CActiveDataProvider('Echantillon', array('criteria' => $criteria, 'pagination' => false));
$filename = 'samples_list.csv';
$csv = new ECSVExport($dataProvider);
$toExclude = array();
$toExport = $model->attributeExportedLabels();
foreach ($model->attributeLabels() as $attribute => $value) {
if (!isset($toExport[$attribute])) {
$toExclude[] = $attribute;
}
}
$csv->setHeaders($toExport);
$csv->setExclude($toExclude);
// $csv->exportCurrentPageOnly ();
Yii::app()->getRequest()->sendFile($filename, $csv->toCSV(), "text/csv", false);
}
