Hello, How can I do json response from controller’s action in cakephp-4?
header('Content-Type: application/json'); echo json_encode($statess); exit();
Don’t echo output directly in your controller! Use things like
withStringBody in the response object. Here’s an exact example of what you’re trying to do.
What is $response here? How to declare $response?
Can you please paste complete code with $this->set?
If you are using
withStringBody, then there is no
$this->set required. The response object is thoroughly documented elsewhere on that same page I linked to.
$response is a generic example, in your controller you’d use
maybe it helps:
i have a live-search and return the results from controller with: