Get element state value for a constrain

[aviavia4u]

Hi,
I have a repeating group of categories. When an item is clicked, it saves the category value on the custom state of an element.
What I want to achieve is, in the search for data constrain:
Category = group categories selected category’ value
But this group doesn’t seem to appear in the dynamic options.
What should I do?
Thanks.

[luke2]

If I understand correctly, I think you’d need to constrain using the ‘is in’ filter, seeing as you are operating on a list.
Example:
Category ‘is in’ group categories selected value

Hope that helps.

[aviavia4u]

Thanks,
not sure I understand,
I am operating on a list, but selecting just one item?

[luke2]

Can you share a screenshot please for context

[aviavia4u]

Yes, sure, give me 5. Thanks alot.

[aviavia4u]

You can see a list of categories, than after selecting one, I update the button text and the state of some element.

[aviavia4u]

I found what to do, I save the text on an input, and the constrain can find it there.
thanks.