Is it possible to convert the outcome of a "findAll()" function on a Repository into a JSON object, make changes to specific properties in JavaScript, and then send it back to the Action, converting it again for use by the Action to persist it in the database?
In essence, this code snippet:
$test= $this->testRepository->findAll();
$testJSON = json_encode($test);
$this->view->assign('testjson', $testJSON);
isn't functioning correctly.