hello, For school i'm making a website for music cd's I'm a beginner with RoR so I run into problems. At the moment I made 2 mysql tables, one with Genres and one with CD's when I click on the genre -> show, then i'll get the CD's of that genre But when I want to show all the cd's I got in my database I'm running into problems. Cause i've linked all cd's with a genre he needs an ID of a genre to link cd's So I can't link all the cd's I wanted to know if people know how to fix this problem
on 2009-01-12 11:11
on 2009-01-12 11:44
you just need to add an action show_all to your controller. @cds = Cds.find(:all) more is hard to tell from what information you are giving.
on 2009-01-12 13:23
Ok, a little bit more detail, You have cd's Every cd has a genre and an artist You want 3 differente queries 1: a list of all the Cd's with a link where you can add new Cd's 2: @ genre, you can select a genre and get a list of all the cd's with that genre 3: @ artist, you can select an artist and get a list of all the cd's of that artist. Hope this helps abit :) A search querie would be nice aswell, that you search on an artist and get all the cd's of that artist, but thats for later on :) Thnx for replying already MaD