Duplicated HTML `id`'s in the framework configuration reference

[jdreesen]

There are duplicated HTML id's on the page https://symfony.com/doc/current/reference/configuration/framework.html, which results in wrong jump targets. For example, cache exists three times so when clicking on the cache link in the top menu, it jumps to the cache entry of the validation section, because it comes first, instead of the cache section itself, which comes after.

It seems the rendering doesn't handle duplicated id's correctly.

[carsonbot]

Thank you for this issue.
There has not been a lot of activity here for a while. Has this been resolved?

[jdreesen]

No, the problem still exists.

[javiereguiluz]

We've deployed some fixed for this (thanks @alamirault) so this should be fixed now. For example, the Framework reference page has tens of options called enabled. I can see that each of them shows a different ID now: e.g. https://symfony.com/doc/current/reference/configuration/framework.html#enabled-19

Thanks!