/**
* Generates and returns the array (as a PHP source code string)
* to collect the MANY_MANY related data from the POST.
* @param string $modelClass The model class name.
* @return string The source code to collect the MANY_MANY related
* data from the POST.
*/
public function generateGetPostRelatedData($modelClass, $indent = 1) {
$result = array();
$relations = $this->getRelations($modelClass);
foreach ($relations as $relationData) {
$relationName = $relationData[0];
$relationType = $relationData[1];
if ($relationType == GxActiveRecord::MANY_MANY)
$result[$relationData[0]] = "php:\$_POST['{$modelClass}']['{$relationName}'] === '' ? null : \$_POST['{$modelClass}']['{$relationName}']";
}
return GxCoreHelper::ArrayToPhpSource($result, $indent);
}
