$request->getPreferredFormat() is null

[Guervyl]

Hi, In my controller $request->getPreferredFormat() is null whenever the page is called from ux-turbo or not.

I'm using symfony/ux-turbo: 2.12.0 with Symfony 6.2.14.

I'm using turbo stream instead of frame. When I set the a tag outside a turbo-frame $request->headers->get('Turbo-Frame') and $request->getPreferredFormat() are null.

When I add the link inside a turbo-frame I get the $request->headers->get('Turbo-Frame') but $request->getPreferredFormat() is set to Html.

The links are inside <div {{ stimulus_controller('@symfony/ux-turbo/turbo-core') }}>...</div>

[smnandre]

Hello @Guervyl

When I add the link inside a turbo-frame I get the $request->headers->get('Turbo-Frame') but $request- > getPreferredFormat() is set to Html.

The links are inside <div {{ stimulus_controller('@symfony/ux-turbo/turbo-core') }}>...

This part seems normal to me, right ?

Could you create a reproducer, showing clearly what result you expected and what you got ?