column missing in exchangearray - zend-framework

Question

I'm missing a column in my exchangeArray. It is the column with the filename, here a snippet of my controller add action:
if ($form->isValid()) {
$data = $form->getData();
// Upload path
$location = "public/files/";
// A bit validation of uploaded file
$allowedExtension = array('xls', 'xlsx');
$extension = explode('.', $data['DCL_Path']['name']);
$extension = end($extension);
$import['DCL_Path']=$data['DCL_Path']['name'];
//$fileName = time() . '.' . $extension;
$fileName = $data['DCL_Path']['name'];
// Check if everything is OK!
//echo $fileName;
if (0 === $data['DCL_Path']['error'] && in_array($extension, $allowedExtension)) {
move_uploaded_file($data['DCL_Path']['tmp_name'], $location . $fileName);
} else {
echo 'Something went wrong!';
}
//$namen = explode(",", $import ); //Konvertierung des Strings in ein Array
//echo "<pre>"; var_dump($namen); echo "</pre>"; //Formartierte Ausgabe des Arrays
$this->table->saveImport($import);
Everything will be saved, but DCL_path is missing.
Here my exchangearray also:
public function exchangeArray(array $data)
{
$this->DCLID= !empty($data['DCLID']) ? $data['DCLID'] : null;
$this->UnitID= !empty($data['UnitID']) ? $data['UnitID'] : null;
$this->DCL_Path= !empty($data['DCL_Path']) ? $data['DCL_Path'] : null;
$this->Importdate= !empty($data['Importdate']) ? $data['Importdate'] : null;
$this->Importuser= !empty($data['Importuser']) ? $data['Importuser'] : null;
$this->Importok= !empty($data['Importok']) ? $data['Importok'] : null;
$this->DCL_Type= !empty($data['DCL_Type']) ? $data['DCL_Type'] : null;
$this->Changed_per_User= !empty($data['Changed_per_User']) ? $data['Changed_per_User'] : null;
$this->Description_Changes= !empty($data['Description_Changes']) ? $data['Description_Changes'] : null;
}
I added this statement: $import['DCL_Path']=$data['DCL_Path']['name']; to force it, but it didn't help. So my question would be how to add data in datafields of my exchangeArray.
EDIT1: Here is the start off my addAction.
$import = new Import(); //Neue Instanz von Import
$form->setInputFilter($import->getInputFilter()); //Filter an Form binden
$form->setData($request->getPost()); //Daten abholen
//echo $form->isValid();
if (! $form->isValid()) {
return ['form' => $form]; //Wenn die Daten nicht valide sind
// return $this->redirect()->toRoute('import'); //Routing
// Zend_Debug::dump("nicht valide");
//echo "nicht valide";
}
else{ //aus Tableadapter
$import->exchangeArray($form->getData());
// echo "valide";
//echo $import["DCL_Path"];
// Merge data thus
$data = array_merge_recursive(
$this->getRequest()->getPost()->toArray(),
$this->getRequest()->getFiles()->toArray()
);
$form->setData($data);
I also find another solution which is working, I post it additional perhaps it might help somebody else. Of course I still would prefer the way via exchangeArray.
$this->table->saveImport($import); //Daten speichern
$letzter = $this->table->getlastImport($fileName);
echo ($letzter->DCLID);
$this->table->updateoneRow($letzter->DCLID, 'DCL_Path', $fileName);