Displaying 4 results from an estimated 4 matches for "m000474".
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m000174
2006 Jan 10
5
Select Tag and Associations
Hi there,
I''ve been working on this for awhile and have finally decided to ask
for a little guidance.I have a slight problem trying to save a
selection.
I have two models:
A "Posting" has_many "Categories", and a "Category" belongs_to one
"Posting". With that said, in the posting model I have "has_many
:categories" and within the
2005 Dec 15
3
How to delete a record
hey,
i my database i have users and groups, each user can get in different groups
my db structure:
table groups: id, name, basegroup, firm_id
table users: id, firstname, lastname, email
table groups_users: group_id, user_id
my relation is a many to many:
class Group < ActiveRecord::Base
has_and_belongs_to_many :users
end
class User < ActiveRecord::Base
has_and_belongs_to_many
2006 Jan 20
11
HABTM relations
Hi,
I have 3 tables with HABTM relation.
USERS -> QUOTE_TO_USER <- QUOTES
Table QUOTE_TO_USER has 3 attributes: quote_id, user_id, component.
I have a form where I can tie multiple users to QUOTE. This is easy one,
thru "user_ids" (@quote[:user_ids] = @params[:quote][:user_ids]).
In this form I have all users and I just check those I want to tie to
this quote, however
2006 Mar 12
11
HABTM selection conditions
Hi,
I am currently trying to learn RoR and there is something I cannot
figure out.
I have two models: Article and Category, that are HABTM-linked.
Everything works fine if I want to select all articles corresponding to
a category, with something like
@articles = @category.find(@params[:id]).articles
However, I have a ''published'' field in my ''articles''