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Home/ Questions/Q 9190235
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Editorial Team
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Editorial Team
Asked: June 17, 20262026-06-17T20:24:55+00:00 2026-06-17T20:24:55+00:00

I need to add a FlashBag code $session->getFlashBag()->add(‘foo’, $bar); to every controller, along with

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I need to add a FlashBag code $session->getFlashBag()->add('foo', $bar); to every controller, along with the code required to get $bar. I am wondering if there is a better way then copying+pasting the code into every controller? Would there be some sort of master controller?

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  1. Editorial Team
    Editorial Team
    2026-06-17T20:24:56+00:00Added an answer on June 17, 2026 at 8:24 pm

    I’d recommend you to create a listener that will run before every controller that you indicate. Following this guide will show everything you need to set it up:

    http://symfony.com/doc/2.0/cookbook/event_dispatcher/before_after_filters.html

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