TYPO3 CMS  TYPO3_6-2
TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper Class Reference
Inheritance diagram for TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper:
TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper Tx_Fluid_ViewHelpers_Form_ErrorsViewHelper

Public Member Functions

 render ($for='', $as='error')
 
- Public Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
 setArguments (array $arguments)
 
 setRenderingContext (\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)
 
 injectReflectionService (\TYPO3\CMS\Extbase\Reflection\ReflectionService $reflectionService)
 
 isEscapingInterceptorEnabled ()
 
 setViewHelperNode (\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\ViewHelperNode $node)
 
 setRenderChildrenClosure (\Closure $renderChildrenClosure)
 
 initializeArgumentsAndRender ()
 
 initialize ()
 
 renderChildren ()
 
 prepareArguments ()
 
 validateArguments ()
 
 initializeArguments ()
 
 compile ($argumentsVariableName, $renderChildrenClosureVariableName, &$initializationPhpCode, \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode, \TYPO3\CMS\Fluid\Core\Compiler\TemplateCompiler $templateCompiler)
 
 resetState ()
 

Protected Member Functions

 getErrorsForProperty ($propertyName, $errors)
 
- Protected Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
 registerArgument ($name, $type, $description, $required=FALSE, $defaultValue=NULL)
 
 overrideArgument ($name, $type, $description, $required=FALSE, $defaultValue=NULL)
 
 callRenderMethod ()
 
 buildRenderChildrenClosure ()
 
 hasArgument ($argumentName)
 

Additional Inherited Members

- Static Public Member Functions inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
static renderStatic (array $arguments, \Closure $renderChildrenClosure, \TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)
 
- Protected Attributes inherited from TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
 $arguments
 
 $templateVariableContainer
 
 $controllerContext
 
 $renderingContext
 
 $renderChildrenClosure = NULL
 
 $viewHelperVariableContainer
 
 $objectManager
 
 $escapingInterceptorEnabled = TRUE
 

Detailed Description

Error messages view helper, which is deprecated in Extbase 1.4.0, with the old property mapper.

= Examples =

f:form.errors> {error.code}: {error.message} </f:form.errors> <output>

  • 1234567890: Validation errors for argument "newBlog"

</output>

<f:form.errors for="someProperty">

{error.propertyName}: <f:for each="{error.errors}" as="errorDetail">{errorDetail.message}</f:for>

</f:form.errors> <output> <div class="error> someProperty: errorMessage1 errorMessage2 </output>

Deprecated:
since Fluid 1.4.0, will be removed two versions after Fluid 6.1.

Definition at line 57 of file ErrorsViewHelper.php.

Member Function Documentation

◆ getErrorsForProperty()

TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper::getErrorsForProperty (   $propertyName,
  $errors 
)
protected

Find errors for a specific property in the given errors array

Parameters
string$propertyNameThe property name to look up
array$errorsAn array of Tx_Fluid_Error_Error objects
Returns
array An array of errors for $propertyName

Definition at line 91 of file ErrorsViewHelper.php.

Referenced by TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper\render().

◆ render()

TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper::render (   $for = '',
  $as = 'error' 
)

Iterates through selected errors of the request.

Parameters
string$forThe name of the error name (e.g. argument name or property name). This can also be a property path (like blog.title), and will then only display the validation errors of that property.
string$asThe name of the variable to store the current error
Returns
string Rendered string

Definition at line 67 of file ErrorsViewHelper.php.

References TYPO3\CMS\Fluid\ViewHelpers\Form\ErrorsViewHelper\getErrorsForProperty(), and TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper\renderChildren().