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7cookies opened this issue Jul 17, 2023 · 3 comments
Closed

Symfony: Two topics on one page #82

7cookies opened this issue Jul 17, 2023 · 3 comments

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@7cookies
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Hi,

I'm using two topics on my symfony-project:

/user/notification/{userid} -> Send notifications to user (flash messages, statusupdates)
/user/messenger/{userid} -> Messages from other users

Both (private) topics were created by diefferent symfony-services.
At the client-side I'm using different stimulus-controllers:

"eventEndpoint": mercure(notificationChannelName, { subscribe: notificationChannelName })
"eventEndpoint": mercure(messengerChannelName, { subscribe: messengerChannelName})

Both topics are working perfect.
But when I'm using both on the same page, I get this error:
An exception has been thrown during the rendering of a template ("The "mercureAuthorization" cookie for the "default hub" has already been set. You cannot set it two times during the same request.").

I have no idea how to fix this.

I think I can set the cookie by myself:
$authorization->setCookie($request, ['/user/notification/{userid}','/user/messenger/{userid}']);

But the mercure-twig-helper still tries to set the cookie. -> Error again.

What can I do?
@ThomasLandauer
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See symfony/symfony-docs#20574

ThomasLandauer added a commit to ThomasLandauer/symfony-docs that referenced this issue Jan 17, 2025
@ThomasLandauer
[Mercure] Adding hint for multiple topics
3dca32e 
Page: https://symfony.com/doc/6.4/mercure.html#subscribing

Closes symfony#20574
Closes symfony/mercure-bundle#71
Closes symfony/mercure-bundle#82

Info is taken from symfony#20574 (comment)
@ThomasLandauer ThomasLandauer mentioned this issue Jan 17, 2025
Merged
javiereguiluz added a commit to symfony/symfony-docs that referenced this issue Jan 21, 2025
@javiereguiluz
minor #20580 [Mercure] Adding hint for multiple topics (ThomasLandauer)
33dee6f 
This PR was merged into the 6.4 branch.

Discussion
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[Mercure] Adding hint for multiple topics

Page: https://symfony.com/doc/6.4/mercure.html#subscribing

Closes #20574 Closes symfony/mercure-bundle#71 Closes symfony/mercure-bundle#82

Info is taken from #20574 (comment)

Commits
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3dca32e [Mercure] Adding hint for multiple topics
@ThomasLandauer
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IMO, this can be closed by symfony/symfony-docs#20580

@chalasr
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chalasr commented Jan 21, 2025

Thanks @ThomasLandauer.

@chalasr chalasr closed this as completed Jan 21, 2025
alanzarli pushed a commit to smsbox-net/symfony-docs that referenced this issue Jan 21, 2025
@ThomasLandauer
[Mercure] Adding hint for multiple topics
ee357cf 
Page: https://symfony.com/doc/6.4/mercure.html#subscribing

Closes symfony#20574
Closes symfony/mercure-bundle#71
Closes symfony/mercure-bundle#82

Info is taken from symfony#20574 (comment)
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@ThomasLandauer @chalasr @7cookies
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