MM2 + Contao 3.3.3 "Neue Filtereinstellung erstellen" funktioniert nicht

**BennX** · 05.07.2014, 12:50

Beim Einstellen des backends von MM2 gab es keinerlei Probleme und ich konnte bereits erfolgreich Daten einfügen. (Testdaten)

Beim Versuch das Frontend nun einzurichten scheitert es leider beim anlegen des detailed Filters mit folgender Meldung. (Fehler tritt auf beim klick auf "Neue Filtereinstellung erstellen"):

Code:

Recoverable error: Argument 1 passed to ContaoCommunityAlliance\DcGeneral\Controller\DefaultController::isRootModel() must implement interface ContaoCommunityAlliance\DcGeneral\Data\ModelInterface, null given, called in /usr/www/users/sulcoa/shop/system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php on line 733 and defined in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php on line 717

#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(717): __error(4096, 'Argument 1 pass...', '/usr/www/users/...', 717, Array)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(733): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->isRootModel(NULL)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(1628): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->enforceModelRelationship(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel))
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(968): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, Object(Closure), Object(Closure))
#4 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(772): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->create()
#5 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->paste()
#6 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(160): call_user_func_array(Array, Array)
#7 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#8 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#9 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#10 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(120): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#11 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(72): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#12 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(120): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->propagate('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), Array)
#13 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(233): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#14 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(256): MetaModels\BackendIntegration\Module->runDC()
#15 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(274): MetaModels\BackendIntegration\Module->performNormal()
#16 system/modules/core/classes/Backend.php(410): MetaModels\BackendIntegration\Module->generate()
#17 contao/main.php(142): Contao\Backend->getBackendModule('metamodels')
#18 contao/main.php(293): Main->run()
#19 {main}


Recoverable error: Argument 1 passed to ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkCondition() must implement interface ContaoCommunityAlliance\DcGeneral\Data\ModelInterface, null given, called in /usr/www/users/sulcoa/shop/system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/RootCondition.php on line 147 and defined in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php on line 101

#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php(101): __error(4096, 'Argument 1 pass...', '/usr/www/users/...', 101, Array)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/RootCondition.php(147): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkCondition(NULL, Array)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(733): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\RootCondition->matches(NULL)
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(733): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->isRootModel(NULL)
#4 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(1628): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->enforceModelRelationship(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel))
#5 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(968): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, Object(Closure), Object(Closure))
#6 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(772): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->create()
#7 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->paste()
#8 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(160): call_user_func_array(Array, Array)
#9 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#10 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#11 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#12 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(120): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#13 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(72): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#14 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(120): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->propagate('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), Array)
#15 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(233): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#16 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(256): MetaModels\BackendIntegration\Module->runDC()
#17 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(274): MetaModels\BackendIntegration\Module->performNormal()
#18 system/modules/core/classes/Backend.php(410): MetaModels\BackendIntegration\Module->generate()
#19 contao/main.php(142): Contao\Backend->getBackendModule('metamodels')
#20 contao/main.php(293): Main->run()
#21 {main}


Recoverable error: Argument 1 passed to ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkCondition() must implement interface ContaoCommunityAlliance\DcGeneral\Data\ModelInterface, null given, called in /usr/www/users/sulcoa/shop/system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php on line 41 and defined in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php on line 101

#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php(101): __error(4096, 'Argument 1 pass...', '/usr/www/users/...', 101, Array)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php(41): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkCondition(NULL, Array)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php(113): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkAndFilter(NULL, Array)
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/RootCondition.php(147): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\AbstractCondition::checkCondition(NULL, Array)
#4 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(733): ContaoCommunityAlliance\DcGeneral\DataDefinition\ModelRelationship\RootCondition->matches(NULL)
#5 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(733): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->isRootModel(NULL)
#6 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(1628): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->enforceModelRelationship(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel))
#7 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(968): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, Object(Closure), Object(Closure))
#8 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(772): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->create()
#9 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->paste()
#10 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(160): call_user_func_array(Array, Array)
#11 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#12 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#13 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#14 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(120): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#15 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(72): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#16 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(120): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->propagate('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), Array)
#17 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(233): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#18 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(256): MetaModels\BackendIntegration\Module->runDC()
#19 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(274): MetaModels\BackendIntegration\Module->performNormal()
#20 system/modules/core/classes/Backend.php(410): MetaModels\BackendIntegration\Module->generate()
#21 contao/main.php(142): Contao\Backend->getBackendModule('metamodels')
#22 contao/main.php(293): Main->run()
#23 {main}


Fatal error: Call to a member function getProperty() on a non-object in /usr/www/users/sulcoa/shop/system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/DataDefinition/ModelRelationship/AbstractCondition.php on line 87

Known issue? Gibt es einen Fix dafür?
Vielen Dank!
BennX

**hartlrobert** · 07.07.2014, 09:45

Hier exakt das gleiche, sonst schaut es gut aus. Jemand eine Idee?
Danke.

**kayyy** · 07.07.2014, 12:52

Ebenfalls .. ohne den Filter gehts leider nicht

https://github.com/MetaModels/core/issues/474

**MacKP** · 08.07.2014, 19:13

Hmm könnt ihr mir nen Gefallen tun? Und nen update machen um zu gucken ob das immer noch auftaucht? Gestern abend hat Xtra da noch was drann geschraubt, was inzwischen online verfügbar ist ;-)
Achtet darauf den DCG als Developer Version zu nutzen ;-)
Die nightly vom TNG hats auch schon drinn.

Viele Grüße

PS: Wenns geht bitte Tickets schließen, wenn nicht noch mal melden!

**kayyy** · 09.07.2014, 11:08

Habe MM ( dev-tng ) einmal über den Composer aktualisiert.

Immernoch das gleiche Problem.

**mandrake** · 09.07.2014, 15:00

Hallo,

habe in Contao 3.2.12 mit aktuellem TNG die gleiche Problematik bei der Speicherung neuer Filtereinstellungen.

MfG
Peter

Code:


Recoverable error: Argument 1 passed to ContaoCommunityAlliance\DcGeneral\Controller\DefaultController::pasteInto() must implement interface ContaoCommunityAlliance\DcGeneral\Data\ModelInterface, null given, called in /.../system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php on line 1744 and defined in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php on line 697
#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(697): __error(4096, 'Argument 1 pass...', '/...', 697, Array)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(1744): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->pasteInto(NULL, Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultCollection), 'sorting')
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(968): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, Object(Closure), Object(Closure))
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(773): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->create()
#4 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->paste()
#5 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(160): call_user_func_array(Array, Array)
#6 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#7 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#8 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#9 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(120): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#10 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(72): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#11 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(120): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->propagate('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), Array)
#12 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(233): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#13 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(256): MetaModels\BackendIntegration\Module->runDC()
#14 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(274): MetaModels\BackendIntegration\Module->performNormal()
#15 system/modules/core/classes/Backend.php(272): MetaModels\BackendIntegration\Module->generate()
#16 contao/main.php(142): Contao\Backend->getBackendModule('metamodels')
#17 contao/main.php(293): Main->run()
#18 {main}


Recoverable error: Argument 2 passed to ContaoCommunityAlliance\DcGeneral\Controller\DefaultController::setParent() must implement interface ContaoCommunityAlliance\DcGeneral\Data\ModelInterface, null given, called in /.../system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php on line 703 and defined in system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php on line 755
#0 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(755): __error(4096, 'Argument 2 pass...', '/...', 755, Array)
#1 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(703): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->setParent(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL)
#2 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(1744): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->pasteInto(NULL, Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultCollection), 'sorting')
#3 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(968): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->createEditMask(Object(ContaoCommunityAlliance\DcGeneral\Data\DefaultModel), NULL, Object(Closure), Object(Closure))
#4 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/TreeView.php(773): ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->create()
#5 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\TreeView->paste()
#6 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Contao/View/Contao2BackendView/BaseView.php(160): call_user_func_array(Array, Array)
#7 [internal function]: ContaoCommunityAlliance\DcGeneral\Contao\View\Contao2BackendView\BaseView->handleAction(Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#8 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(164): call_user_func(Array, Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), 'dc-general.acti...', Object(Symfony\Component\EventDispatcher\EventDispatcher))
#9 system/modules/symfony-event-dispatcher/classes/Symfony/Component/EventDispatcher/EventDispatcher.php(53): Symfony\Component\EventDispatcher\EventDispatcher->doDispatch(Array, 'dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#10 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(120): Symfony\Component\EventDispatcher\EventDispatcher->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#11 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Event/EventPropagator.php(72): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->dispatch('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent))
#12 system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php(120): ContaoCommunityAlliance\DcGeneral\Event\EventPropagator->propagate('dc-general.acti...', Object(ContaoCommunityAlliance\DcGeneral\Event\ActionEvent), Array)
#13 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(233): ContaoCommunityAlliance\DcGeneral\Controller\DefaultController->handle(Object(ContaoCommunityAlliance\DcGeneral\Action))
#14 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(256): MetaModels\BackendIntegration\Module->runDC()
#15 system/modules/metamodels/MetaModels/BackendIntegration/Module.php(274): MetaModels\BackendIntegration\Module->performNormal()
#16 system/modules/core/classes/Backend.php(272): MetaModels\BackendIntegration\Module->generate()
#17 contao/main.php(142): Contao\Backend->getBackendModule('metamodels')
#18 contao/main.php(293): Main->run()
#19 {main}


Fatal error: Call to a member function getProviderName() on a non-object in /.../system/modules/dc-general/classes/src/ContaoCommunityAlliance/DcGeneral/Controller/DefaultController.php on line 761