Dear all,
I have an issue when I export data with csvview.
I want to export data from two associated table :
$this->response = $this->response->withDownload(‘Inventaire.csv’);
$this->loadModel(‘Details’);
$details = $this->Details->find(‘all’)->contain([‘Scans’])
->where([‘Scans.idInventory’ => $idInventory]);
$details->select([‘Scans.nb_elements’, ‘Details.ean’, ‘Details.qty’]);
$this->set(compact(‘details’));
$this->viewBuilder()
->setClassName(‘CsvView.Csv’)
->setOptions([
‘serialize’ => ‘details’,
‘delimiter’ => ‘;’,
‘enclosure’ => ‘’,
‘bom’ => true
]);
When I export data from only one table it works, but when I add “Scans” table I got this message:
[ Notice (8)](javascript:void(0);): Array to string conversion [ ROOT\vendor\friendsofcake\cakephp-csvview\src\View\CsvView.php , line 333 ]
It’s like he s trying to display an array instead of my field Scans.nb_elements.
I check my variable $details and everything is ok.
Do you have any ideas ?
Thanks in advance.