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

[Claus Fassing]

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Hello,

I check in the createAction the filesize from an uploaded file against
max. allowed filesize from TS settings.
If this failed I set a message
$this->flashMessageContainer->add('Wrong filesize !');
and call errorAction().
This is working, the view is recalling, but the message don't appear.

Can I call errorAction() from other action and throwing a message ?

I play a bit round with the following, but without success.

$error = new Tx_Extbase_MVC_Controller_ArgumentError('Wrong filesize
!', 1284476850);				$this->argumentsMappingResults->addError($error,
'newOffer');

Do I miss any other settings ?

In this case I'm not able to use any kind of validators, cause the image
field is type of
Tx_Extbase_Persistence_ObjectStorage<Tx_Mioffers_Domain_Model_Image>
In case of validation this field, I only will get the object
Tx_Extbase_Persistence_ObjectStorage as value.

The createAction get the aggregate root object and it will not help to
validate this, cause I need the TS settings array.

The only one, I guess, which could work is to use an intermediate object
with the needed information to validate. But I have to build this object
with all my form fields and that are many.

Are there any other solutions ?

Regards Claus

TYPO3 : 4.4.2
Extbase : 1.3.0alpha1
Fluid : 1.3.0alpha1

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