similar to: AssociationTypeMismatch: Genre expected, got String

Hi all I''ve coded a small shop that works well on my dev machine (OSX 10.5). But look at the following page: http://shop.incense.ch/compact_discs/1 When clicking "Reservieren", the page is forwarded to a new page, where the product is added to the shopping cart, and a flash notice is prepare. Then the page is redirected back to the shop page. On my dev machine this works

Hi. I have two tables and want to join them. <genres> id genre_name genre_order <links> id genre_id name symbol url order display etc The code of links_Controller is like below. def list @links = Genre.find(:all,:include => :link) end Below is the mysql log. SELECT genres.`id` AS t0_r0, genres.`genre_n ame` AS t0_r1, genres.`genre_order` AS t0_r2, links.`id` AS t1_r0,

I have this in a model: class GenreBadge < ActiveRecord::Base belongs_to :game, counter_cache: :genre_badges_count, touch: true belongs_to :genre validates :game_id, uniqueness: {scope: :genre_id}, allow_blank: true end When I get one existing genre badge genre_badge = game.genre_badges.first genre_badge.game_id = nil genre_badge.save! It creates an validation exception:

Hey everybody I have worked quite to near the end of The RSpec Book, but now I''m having some troubles. I''m trying to get the last few Cucumber steps to work, which are: Then /^Caddyshack should be in the Comedy genre$/ do visit genres_path click_link "Comedy" save_and_open_page response.should have_content("1 movie") response.should

1. A category has parent categories. 2. A product is in many categories and a category has many products. 3. Products and category both have images in the same image table. ie. a product and / or category could have multiple images.<=== my question is related to this So among other things I presume I have to do the following: class Category < ActiveRecord:Base #...

Hi all I tried and tried and tried, but I still fail in creating a form with proper validation and stuff for foreign keys... So I''d really like to get some help here. I''m creating a booking site for DJ''s, and for every booking one can choose one of different countries: class Booking < ActiveRecord::Base validates_presence_of :country_id

Hello! I have a list of bands, and each band belongs to one genre: class Band < ActiveRecord::Base belongs_to :genre end class Genre < ActiveRecord::Base has_many :bands end In the list.rhtml, when I do: <% for band in @bands %> <td><%=h band.genre.name%></td> </tr> <% end %> it gives me: _undefined method `name'' for nil:NilClass

Hey I''m having problems understanding the select helper. Here is my code: _____________________ DB table: genres id name descripition ___________________ In the controller: def index() @genres = Genre.find_all.map {|u|[u.name, u.id]} @id = params[''genre''] end ____________________ In the view: <% @genre = Genre.new @genre.id = @id %>

Hello all, I''m currently designing a web app in Rails that lets me keep a directory of free/opensource computer games. Each game has attributes like name, website, review, etc., but each game can also be associated with a set of genres and gameplay elements. The main three tables I''m working with are "games", "genres", "elements",

I made an ANOVA with repeated mesures (aov(Mesure~Distance*Genre*Correct+Error(Sujet/(Distance*Genre*Correct)), data)) and I would like to extract the pvalues. The output is: ----------------------------------------------------------- Error: Sujet Df Sum Sq Mean Sq F value Pr(>F) Residuals 21 97.082 4.623 Error: Sujet:Distance Df Sum Sq Mean Sq F value Pr(>F) Distance

I''ve just been bodyslammed by a problem with has_and_belongs_to_many - as far as I can tell, if it doesn''t appear at the top of other relationship definitions it doesn''t seem to work right. For example: class Artist < ActiveRecord::Base has_and_belongs_to_many :genres has_many :albums has_many :videos has_many :cds has_many :collections end ..works fine

I have a page that renders a series of about 20 checkboxes on the left hand side with content on the right. These checkboxes are created from a DB and that part is all working well. What I want to do is have a user click on a checkbox [genres] and have the content on the right be filtered based on the checkbox ticked. If a user clicks on more than one checkbox than only those stories

Hello, I installed Icecast 2.4.3 by downloading http://downloads.xiph.org/releases/icecast/icecast-2.4.3.tar.gz CentOS 7 Then ./configure make make install Its working. My only issue : I have 3 streams, I see the name of my station 3 times in Icecast directory. I tryed to hide 2 streams by using the hidden and public tags and force showing the total of audiance in the one public stream. i

Hi, this is a patch to fix a bug in the XMMS plugin. The problem is that with the current version (1.1.0) it is impossible to get the year field to show up in the playlist, even if it's properly set in the file. The diff below fixes the problem. Tyler Eaves bash-2.05b$ diff -C 1 wrap_id3.c /usr/portage/distfiles/flac-1.1.0/src/plugin_xmms/wrap_id3.c *** wrap_id3.c Fri Jul 16 18:28:35 2004

> If you pass --genre multiple times, it will actually encode multiple GENRE tags in the file. Not sure how many players will properly handle such a thing, though (my prediction: not many, though I think VLC will concatenate them into a comma-separated list). My mistake, I didn't read the man page carefully enough, which does state this: > Set the genre comment field to genre. This

As far as I could find, nowhere in the documentation or even source does it actually explain how to use vorbiscomment. Just a simple "vorbiscomment reads TAG=VALUE pairs on separate lines from stdin" would save people a lot of time. Of course, this is still a painful tool to use, and since I had some .ogg's lying around with broken comments (from my first ogg vorbis patch to grip),

Hey I have a page with a drop list. When the user selects an option in the drop I call an action in the controller with ajax. Now, in the controller, I gather some data from the db, but how do I present these data in a nice way? I really need to make use of the html helpers, but these clearly are not available in the controller. How do I output the array that I have gathered? My view page

ices.conf: <Public>1</Public> <!-- The name of you stream, not the name of the song! --> <Name>Poohba's Urban Sounds</Name> <!-- Genre of your stream, be it rock or pop or whatever --> <Genre>RnB</Genre> icecast.xml <directory> <yp-url-timeout>15</yp-url-timeout>

This seemed to be the best place to let you guys know.... Magnatune.com's entire catalog is now downloadable in Opus format, with full metadata (small and large cover art) at 128k stereo. A few comments: 1) I'm really impressed by your metadata implementation. It's very cleanly done, and the multiple artwork idea is fantastic. One suggestion: I couldn't find an example in the

http://bugzilla.netfilter.org/show_bug.cgi?id=805 Summary: osf iptables[-save] errors Product: iptables Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: iptables AssignedTo: netfilter-buglog at lists.netfilter.org ReportedBy: blackhole