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="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">
            <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" />

Arguments

queueIdentifier

DataType

string

Required

false

Description

Flash-message queue to use

as

DataType

string

Required

false

Description

The name of the current flashMessage variable for rendering inside