Skip to content

[DependencyInjection] Add label for ref in autowiring doc #20779

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Mar 20, 2025
Merged

[DependencyInjection] Add label for ref in autowiring doc #20779

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions service_container/autowiring.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -408,8 +408,8 @@ Suppose you create a second class - ``UppercaseTransformer`` that implements
If you register this as a service, you now have *two* services that implement the
``App\Util\TransformerInterface`` type. Autowiring subsystem can not decide
which one to use. Remember, autowiring isn't magic; it looks for a service
whose id matches the type-hint. So you need to choose one by creating an alias
from the type to the correct service id (see :ref:`autowiring-interface-alias`).
whose id matches the type-hint. So you need to choose one by :ref:`creating an alias
<autowiring-interface-alias>` from the type to the correct service id.
Additionally, you can define several named autowiring aliases if you want to use
one implementation in some cases, and another implementation in some
other cases.
Expand Down