Store collections filter

Hi there,
I created a store dataset page using repeaters.
Is there a way to add a filter by collection name in the store?

I tried this code and this one
But it doesn’t work for me.

Thanks for any help.

Have you tried the page that they suggested?

https://support.wix.com/en/article/creating-custom-filters-in-wix-stores

Hi, thanks! I tried the code from this article and I did it.
I used the same code before and nothing worked for me.
I tried the next day and I did it.