Persisting across redirects

[trasher]

Hello,

In some cases, I can have multiple redirections in my app; wich will cause my flash messages to be lost.
Back to Slim2, I got the same problem I was able to solve using the flashKeep() method.

Right now, I'm able to retrieve it by manually getting message, and settign them back again with addMessage; but that only works for one level redirection, I can have two :/

How should I resolve this? Is there a way to get kind of flashKeep() behaviour?

Thank you :)

[krotovic]

I think, it is possible, you can extend Slim\Flash\Messages::addMessage to add your persistent message to another $_SESSION key (e.g. $_SESSION["flash_persistent"]).
But if I were you I would rethink why I need multiple redirections in my app.

[trasher]

Hello,

You are right, I should not have multiple redirections; this is just the actual behavior and it will be quite difficult to fix (quite hard to find). But I do think this is the way to go :)

Thank you!