Hello,
Can you please describe your problem a little more in detail?
I'd like to know what version of projeqtor you are using, on what screen, etc...

Hi.
Version 9.2.4 running on XAMPP. MySQL 8.0.11 database. PHP 8.
[home]/[Product]/[Component]
Two projects A & B are defined.
Two products AP1 & BP1 are defined (1 product per project)
Components are attached to product AP1: AC1 and AC2
Put the project filter to "all" => all components AC1 and AC2 are displayed. Good.
Put the project filter to B project (which has no component) => AC1 and AC2 are still displayed = Problem !

By the way, there is a similar behviour with the requirements. Somebody in the forum has already point out the requirement case. It seems to be voluntary (but I do not support this idea: requirements should be filtered per project too, otherwise, in case of multiple projects, it becomes unmanagable rapidly).

Thanks in advance / best regards.

This is normal : component don't have direct link to project (there is no Project filed on the component screen)
So project selector has no effect on componoent lists.
Same for advanced filter : you won't be able to define filter on project.

They don't have a direct link but it's possible to implement by parsing two tables. (same for requirements). In case of projects / products with hundreds of parts it's just not managable. And therefore it's a blocking item. Anyway, thanks for the answer.