Redirect with array parameter Cakephp

Question

I'm working on a Cakephp project, I have one controller that made some algorithms and save information to an array. I need to call another method on that same controller and send the array as a parameter. I need to do this using redirect, just like this:

return $this->redirect(['controller' => 'Identities', 'action' => 'myMethod', $array]);

If I don't use redirect, I will not have the view of the myMethod, and I need it, but I need to have the array information on that view, something like doing $this->set to pass the array to a view.

However, I get this error:

rawurlencode() expects parameter 1 to be string, array given

How can I send the array as a parameter?

Answer 1

You can use query string like this.

return $this->redirect(['controller' => 'Identities', 'action' => 'myMethod', '?' => ['param1' => 'val1', 'param2' => 'val2']]);

You can provide routed elements or query string parameters.

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