J'essaye de créer un fichier csv et de l'envoyer directement au client, je reçoit bien la réponse mais le browser ne lance aucun télechargement, quelqu'un a une idée ?
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public function actionSuperexport() {
$ids = 0;
$subids = array();
if (isset($_POST['ids'])) {
$ids = $_POST['ids'];
}
if (isset($_POST['subIds'])) {
$subids = $_POST['subIds'];
}
$this->exportSubgrid(explode(',', $ids), $subids);
}
private function exportSubgrid($main, $sub) {
//Rebuild Activity Lookup Model
$model = new Activity('search');
$model->initSession();
$source = $model->searchBetween()->getData();
//Extract Export Vars
$export_main = $model->export('summary');
$export_sub = $model->export('detail');
//Build CSV file
exportHeaders("summaryDetails.csv");
$handle = fopen('php://output', 'w');
foreach ($source as $record)
if ($record->id == reset($main)) {
$this->_exportGrid($handle, $record, $sub, $export_main, $export_sub, $handle);
array_shift($main);
}
fprintf($handle, str_repeat("\n", 0));
fclose($handle);
readfile('php://output');
exit;
}
function exportHeaders($fn) {
// disable caching
$now = gmdate("D, d M Y H:i:s");
header("Expires: Tue, 01 Jan 2013 00:00:00 GMT");
header("Cache-Control: max-age=0, no-cache, must-revalidate, proxy-revalidate");
header("Last-Modified: {$now} GMT");
// force download
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
// disposition / encoding on response body
header("Content-Disposition: attachment;filename=\"{$fn}\"");
header("Content-Type: text/csv");
header("Content-Transfer-Encoding: binary");
print "\xEF\xBB\xBF";
}
