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Documented how to get container parameters as a service #9181

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Documented how to get container parameters as a service
javiereguiluz Jan 31, 2018
3664ef1
Fixed a syntax issue
javiereguiluz Jan 31, 2018
3b6724a
Rewords and improvements
javiereguiluz Feb 1, 2018
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Fixed a syntax issue
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@javiereguiluz
javiereguiluz committed Jan 31, 2018
commit 3664ef133f1cdf0fd0a2226bc6135a8aa405a64a
4 changes: 2 additions & 2 deletions service_container.rst
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Expand Up @@ -700,8 +700,8 @@ If some service or controller needs lots of container parameters, there's an
easier alternative to binding all of them. Type-hint an argument with the
:class:`Symfony\\Component\\DependencyInjection\\ParameterBag\\ContainerBagInterface`
class to inject all container parameters in a single object similar to the
:class:`Symfony\Component\DependencyInjection\ParameterBag\ParameterBag` objects
used in other parts of the framework::
:class:`Symfony\\Component\\DependencyInjection\\ParameterBag\\ParameterBag`
objects used in other parts of the framework::

// src/Service/MessageGenerator.php
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An example of the services.yml/xml would be nice also. How do I configure which services are inside the ContainerBag?

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In the ContainerBag there are no services, just all container parameters. About the YAML/XML config ... since we're promoting autowiring and type-hint injection, I prefer to keep consistent with the rest of the docs.

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@jordisala1991 jordisala1991 Feb 1, 2018 •
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I know, but how do I say that inside this containerBag there is a param called 'parameter_name' (your example)

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@jordisala1991 I had the same question as you, read the docs again and now my understanding is that you get each and every available parameters in that bag

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I've reworded everything. Hopefully it's easier to understand now. Thanks!

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Now I get it! Thank you @javiereguiluz

// ...
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