Displaying 3 results from an estimated 3 matches for "foriegn_key".
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foreign_key
2006 Mar 13
7
Problem with params
I''ve got a User model, which holds the following (excerpt):
def try_to_authenticate
User.authenticate(self.username, self.password)
end
..
private
def self.hash_password(password)
Digest::SHA1.hexdigest(password)
end
def self.authenticate(username, password)
@user = User.find(:all, :conditions => ["username = ? AND
password = ?",
2006 Mar 22
0
Another Problem with params
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On 3/22/06, Liquid <has.sox@gmail.com> wrote:
>
> Hi,
>
> In your model you could explicitly state the relationship
>
> class Student < ActionRecord::Base
> belongs_to :department, :class_name="department", :foriegn_key => ''department_id''
> end
>
> Then in the veiw use
> <%= text_field "student", "department_id" %>
>
> or similar for a select box.
>
> I had similar problems when I was trying to get a form working and found that by doing this it...
2006 Jul 17
6
3 newbie questions
hey all,
I have 3 tables like this:
Images (id,name)
Tags (id,name)
ImagesTags(imageid,tagid)
in my image model I do a "has_and_belongs_to_many :tags" but to make
it work I need to rename ImagesTags(imageid,tagid) to
Images_Tags(image_id,tag_id). My question is that given that I can''t
rename the table, is there any way to make it work with the original
names?
Second question: