CakePHP的最新版本是否能够将大量数据从一个控制器发送到另一个控制器？

Question

Suppose I have a form (MY_FORM) inside a view rendered by CONTROLLER_0 wich has more forms. The action of MY_FORM is handled by CONTROLLER_1.

If I submit MY_FORM and one of the models that deals with it triggers some validation errors, I try to redirect to my original view/layout.

This redirect would switch the current controller from CONTROLLER_1 to CONTROLLER_0.

Here is my problem.. I want to get those validationErrors from one controller to another in order to be able to print them next to the coresponding inputs.

Can this be done ? If not in this way, how otherwise, while keeping this behavior of the app, or at least the appereance?

Thank you!

Answer 1

You could pass it via the session, if you want.

$this->Session->write('validationErrors', $this->Model->validationErrors);

Then read it in the next controller

$this->Session->read('validationErrors');