feature #12231 Explain how to add from_transport on messenger.message_handler tag (ruudk)

wouterj · wouterj · commit 87cb74dc642c · 2019-11-09T12:33:26.000+01:00
This PR was squashed before being merged into the 4.4 branch (closes #12231). Discussion ---------- Explain how to add `from_transport` on `messenger.message_handler` tag See symfony/symfony#33317 Commits ------- 03ed48e Explain how to add `from_transport` on `messenger.message_handler` tag
diff --git a/messenger.rst b/messenger.rst
@@ -1229,6 +1229,15 @@ Then, make sure to "route" your message to *both* transports:
 
 That's it! You can now consume each transport:
 
+.. note::
+
+    It is possible to specify ``from_transport`` as attribute on the ``messenger.message_handler`` tag.
+
+    .. versionadded:: 4.4
+        
+        The ability to specify ``from_transport`` on the ``messenger.message_handler`` tag
+        itself, was added in Symfony 4.4.
+
 .. code-block:: terminal
 
     # will only call ThumbnailUploadedImageHandler when handling the message
