[TYPO3-mvc] [Extbase] Calling errorAction() from other action

[Claus Fassing]

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Am 16.09.2010 11:37, schrieb Franz Koch:
> I noticed that extbase
> is not persisting flashMessages when redirecting

I guess no. The blog example add a flash message and redirect
(deleteAction, createAction) to index and the flash message appear.

Now I'm using an action Validator (Validation of controller argument).
There I add a message and return FALSE. This will raise the
errorAction() method which forward to the originating action. In this
action I have to use the following to get the message from Validator.

$errors = $this->request->getErrors();
  if($errors){
   foreach ($errors as $error){
     foreach($error->getErrors() as $e){
	$this->flashMessages->add($e->getMessage());	
    }
  }
}

This can't be the right way, isn't it ?

The question is, are there any option to add an (error) message from
Validator into form.errors ?

Maybe the problem is in my case, that there is no field binding, cause I
use the f:form.upload. This is not representing by any object attribute.

Regards Claus
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