problem

Using the API to create a task-user-association with an invalid role leads to a non understandable error message:
'Zend_Exception' with message 'Indirect modification of overloaded property Zend_View::$rows has no effect

solution

The problem is, that postAction is overridden in Taksuserassoc controller. parent::postAction is called, there is done the validation. After doing the validation (which surly fails since roles are validated) the process continues in the inherited postAction which then tries to add some data to a non existent $this->rows field.

trace

ZfExtended_Log on www.translate5.net: exception 'Zend_Exception' with message 'Indirect modification of overloaded property Zend_View::$rows has no effect; File: /webs/www.translate5.net/application/modules/editor/Controllers/TaskuserassocController.php; Line: 159; errno: 8' in /webs/www.translate5.net/library/ZfExtended/Resource/ErrorHandler.php:122
Stack trace:
#0 /webs/www.translate5.net/application/modules/editor/Controllers/TaskuserassocController.php(159): ZfExtended_Resource_ErrorHandler::errorHandler(8, 'Indirect modifi...', '/webs/www.trans...', 159, Array)
#1 /webs/www.translate5.net/application/modules/editor/Controllers/TaskuserassocController.php(149): Editor_TaskuserassocController->addUserInfoToResult()
#2 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Action.php(516): Editor_TaskuserassocController->postAction()
#3 /webs/www.translate5.net/library/ZfExtended/Controllers/AAARestController.php(247): Zend_Controller_Action->dispatch('postAction')
#4 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Dispatcher/Standard.php(308): ZfExtended_RestController->dispatch('postAction')
#5 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(REST_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#6 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Application/Bootstrap/Bootstrap.php(101): Zend_Controller_Front->dispatch()
#7 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#8 /webs/www.translate5.net/library/ZfExtended/BaseIndex.php(167): Zend_Application->run()
#9 /webs/www.translate5.net/public/index.php(35): ZfExtended_BaseIndex->startApplication()
#10

Aufgerufene URL inkl. ggf. vorhandener POST-Parameter als get-Parameter:

/editor/taskuserassoc/post/_dc/1511875935563/data/{"taskGuid":"

","role":"testme","state":"open","id":"Editor.model.admin.TaskUserAssoc-2","entityVersion":50,"userGuid":"

"}/format/json