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Dialog Helper
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Read the updated version of this page for Symfony 6.0 (the current stable version).
Dialog Helper
Caution
The Dialog Helper was deprecated in Symfony 2.5 and removed in Symfony 3.0. You should now use the Question Helper instead, which is simpler to use.
This work, including the code samples, is licensed under a
Creative Commons BY-SA 3.0
license.
