Inheritance diagram for FlashMessagesViewHelper:

Public Member Functions
	initializeArguments ()

	render ($renderMode=null, $as=null)

Public Member Functions inherited from AbstractTagBasedViewHelper
	__construct ()

	initialize ()

Public Member Functions inherited from 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 ()

Public Attributes
const	RENDER_MODE_UL = 'ul'

const	RENDER_MODE_DIV = 'div'

Protected Member Functions
	renderFromTemplate (array $flashMessages, $as)

	renderDiv (array $flashMessages)

Protected Member Functions inherited from AbstractTagBasedViewHelper
	registerTagAttribute ($name, $type, $description, $required=false, $default=null)

	registerUniversalTagAttributes ()

Protected Member Functions inherited from AbstractViewHelper
	registerArgument ($name, $type, $description, $required=false, $defaultValue=null)

	overrideArgument ($name, $type, $description, $required=false, $defaultValue=null)

	callRenderMethod ()

	getLogger ()

	buildRenderChildrenClosure ()

	hasArgument ($argumentName)

Protected Attributes
	$tagName = 'ul'

Protected Attributes inherited from AbstractTagBasedViewHelper
	$tag = null

	$tagName = 'div'

Protected Attributes inherited from AbstractViewHelper
	$arguments

	$templateVariableContainer

	$controllerContext

	$renderingContext

	$renderChildrenClosure = null

	$viewHelperVariableContainer

	$objectManager

	$escapingInterceptorEnabled = true

Additional Inherited Members
Static Public Member Functions inherited from AbstractViewHelper
static	renderStatic (array $arguments,\Closure $renderChildrenClosure,\TYPO3\CMS\Fluid\Core\Rendering\RenderingContextInterface $renderingContext)

Detailed Description

View helper which renders the flash messages (if there are any) as an unsorted list.

In case you need custom Flash Message HTML output, please write your own ViewHelper for the moment.

= Examples =

<f:flashMessages /> <output> An ul-list of flash messages. </output>

<f:flashMessages class="specialClass" /> <output>

.. </output>

<f:flashMessages /> <output>

Some Message Header

Some message body
Some notice message without header

</output> <f:flashMessages as="flashMessages">

f:for each="{flashMessages}" as="flashMessage">

{flashMessage.code} {flashMessage.message} </f:for>

</f:flashMessages> <output>

1013: Some Warning Message.

</output>

<f:flashMessages queueIdentifier="myQueue" />

Definition at line 86 of file FlashMessagesViewHelper.php.

Member Function Documentation

initializeArguments ( )

Initialize arguments

Returns: void

Definition at line 102 of file FlashMessagesViewHelper.php.

References AbstractViewHelper\registerArgument(), and AbstractTagBasedViewHelper\registerUniversalTagAttributes().

render	(	$renderMode = `null`,
		$as = `null`
	)

Renders FlashMessages and flushes the FlashMessage queue Note: This disables the current page cache in order to prevent FlashMessage output from being cached.

See Also: ::no_cache

Parameters

string	$renderMode,\xrefitem	deprecated 215.
string	$as	The name of the current flashMessage variable for rendering inside

Returns: string rendered Flash Messages, if there are any.

Definition at line 119 of file FlashMessagesViewHelper.php.

References GeneralUtility\deprecationLog(), FlashMessagesViewHelper\renderDiv(), and FlashMessagesViewHelper\renderFromTemplate().

renderDiv ( array $flashMessages )

protected

Renders the flash messages as nested divs

Deprecated:: in 7.3 will be removed in 8.0

Parameters

array $flashMessages []

Returns: string

Definition at line 195 of file FlashMessagesViewHelper.php.

References AbstractViewHelper\hasArgument().

Referenced by FlashMessagesViewHelper\render().

renderFromTemplate	(	array	$flashMessages,
			$as
	)

protected

Renders the flash messages as nested divs Defer the rendering of Flash Messages to the template. In this case, the flash messages are stored in the template inside the variable specified in "as".

Parameters