Neos\Flow\Mvc\Controller\ActionController::errorAction PHP Method

ActionController Class Documentation 显示文件 Open project: neos/flow-development-collection

errorAction() protected method

The default implementation checks for TargetNotFoundErrors, sets a flash message, request errors and forwards back to the originating action. This is suitable for most actions dealing with form input.

protected errorAction ( ) : string
return	string

    protected function errorAction()
    {
        $this->handleTargetNotFoundError();
        $this->addErrorFlashMessage();
        $this->forwardToReferringRequest();
        return $this->getFlattenedValidationErrorMessage();
    }

ActionController

addErrorFlashMessage

callActionMethod

errorAction

forwardToReferringRequest

getActionIgnoredValidationArguments

getActionMethodParameters

getActionValidateAnnotationData

getActionValidationGroups

getErrorFlashMessage

getFlattenedValidationErrorMessage

getInformationNeededForInitializeActionMethodValidators