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 />
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A list of flash messages.

TYPO3 core style

<f:flashMessages />
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Output:

<div class="typo3-messages">
   <div class="alert alert-info">
      <div class="media">
         <div class="media-left">
            <span class="icon-emphasized">
               <span class="t3js-icon icon icon-size-small icon-state-default icon-actions-info" data-identifier="actions-info">
                  <span class="icon-markup">
                     <svg class="icon-color"><use xlink:href="/typo3/sysext/core/Resources/Public/Icons/T3Icons/sprites/actions.svg#actions-info"></use></svg>
                  </span>
               </span>
            </span>
         </div>
         <div class="media-body">
            <div class="alert-title">Info - Title for Info message</div>
            <p class="alert-message">Message text here.</p>
         </div>
      </div>
   </div>
</div>
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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>
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Output:

 <dl class="messages">
    <dt>1013</dt>
    <dd>Some Warning Message.</dd>
</dl>
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Using a specific queue

<f:flashMessages queueIdentifier="myQueue" />
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Source code

Go to the source code of this ViewHelper: FlashMessagesViewHelper.php (GitHub).

Arguments

The following arguments are available for <f:flashMessages>:

Name Type Default
string
string
queueIdentifier
Type
string
Required

true

Flash-message queue to use

as
Type
string
Required

true

The name of the current flashMessage variable for rendering inside