php - SELECT limiting to only results based on a CSV list from a separate table -


So I have a list of CSV in a table (Example: 1,3,19 ) I want to find all the user names from the other table where the ID matches anybody.

I think I should be able to:

But I can not get it to work. What am i doing You can also use (which will be faster)

$ playerquery = "Select where the id is from players with id, (select player_ids from cast_list where game = ''. $ Gameid." 'ORDER BY Username ";

If the BTW game is an integer field, you get the quotation marks ( ' ' ).

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