[TYPO3-dev] Validating security token fails when editing record with >1000 related inline elements

[Krystian Szymukowicz]

W dniu 2014-04-10 22:28, Steffen Müller pisze:
> Hi.
>
> I run into security token error in the TYPO3 BE when editing a record
> with >1000 inline elements.
>
> The message is: "Validating the security token of this form has failed.
> Please reload the form and submit it again."
>
> My extension has a model "book" with a 1:n relation to model "accesscode".
>
> The TCA column "codes" in the TCA of book is:
>
> $TCA['tx_foo_domain_model_book']['columns']['accesscodes'] => array(
> 	'exclude' => 0,
> 	'label' => 'accesscodes',
> 	'config' => array(
> 		'type' => 'inline',
> 		'foreign_table' => 'tx_foo_domain_model_accesscode',
> 		'foreign_field' => 'book',
> 		'maxitems'      => 9999,
> 		'appearance' => array(
> 			'collapseAll' => 1,
> 			'expandSingle' => 1,
> 			'levelLinksPosition' => 'top',
> 			'newRecordLinkAddTitle' => 1,
> 			'showSynchronizationLink' => 0,
> 			'showPossibleLocalizationRecords' => 1,
> 			'showAllLocalizationLink' => 1,
> 			'enabledControls' => array(
> 				'info' => FALSE,
> 				'new' => TRUE,
> 			),
> 		),
> 	),
> ),
>
> The site runs on TYPO3 6.1.
>
> The issue is only reproduceable, if I have more than approx. 800-1000
> related accesscodes in a book, then the security token error occurs.
>
> Is there a known limitation for relations of this type?
>
>

Did you try to check if POST can handle that amount of data?
I had once something similar with lot of inline records. Suoshin was 
cropping of part of POST data.

--
grtz
Krysitan