Flash messages

Description

How to display a Flash Messages on your code.
Elvis Moraes
Note by Elvis Moraes, updated more than 1 year ago
Elvis Moraes
Created by Elvis Moraes over 4 years ago
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Resource summary

Page 1

basic:   Usage on controller $this->addFlash(             'notice',             'Your changes were saved!' );   Usage on template (html) {% for message in app.flashes('notice') %}       <div class="flash-notice">          {{ message }}       </div> {% endfor %}

Page 2

Another e.g.   Usage on controller         $this->addFlash(             'warning',             'Your changes NOT saved!'         );   Usage on template (html) {% for label, messages in app.flashes %}     {% for message in messages %}         <div class="flash-{{ label }}">             {{ message }}         </div>     {% endfor %} {% endfor %}

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