Help with rule-based row filter

Good morning first of all :slight_smile:

I need help with my knime, lets see if i can get it. Table 1 (image) is the main table and then i have several secondary tables, each one for concrete products (image):

In main table, the “ids” colum are all the products concatenated that the ticket have.

So what im trying after one reader node for each table, and a joiner is to filter the rows with a rule-based row filter and the next command: $product_id$ LIKE “$ids$” => TRUE but its not working, doest find matches, maybe is because of the “ids table” format?

Thanks in advance!