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FlashMessages ViewHelper <f:flashMessages>
ViewHelper 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
Simple
<f:flashMessages />
A list of flash messages.
TYPO3 core style
<f:flashMessages />
Output:
<div class="typo3-messages">
<div class="alert alert-info">
<div class="media">
<div class="media-left">
<span class="fa-stack fa-lg">
<i class="fa fa-circle fa-stack-2x"></i>
<i class="fa fa-info fa-stack-1x"></i>
</span>
</div>
<div class="media-body">
<h4 class="alert-title">Info - Title for Info message</h4>
<p class="alert-message">Message text here.</p>
</div>
</div>
</div>
</div>
Output flash messages as a description list
<f:flashMessages as="flashMessages">
<dl class="messages">
<f:for each="{flashMessages}" as="flashMessage">
<dt>{flashMessage.code}</dt>
<dd>{flashMessage.message}</dd>
</f:for>
</dl>
</f:flashMessages>
Output:
<dl class="messages">
<dt>1013</dt>
<dd>Some Warning Message.</dd>
</dl>
Using a specific queue
<f:flashMessages queueIdentifier="myQueue" />
Source code
Go to the source code of this ViewHelper: FlashMessagesViewHelper.php (GitHub).
Arguments
The following arguments are available for <f::
queueIdentifier
-
- Type
- string
Flash-message queue to use
as
-
- Type
- string
The name of the current flashMessage variable for rendering inside