similar to: team captain - habtm w/has_one...

Bad rails day for Matt- In a migration, for a habtm: create_table :teams_users do |t| t.column :team_id, :integer t.column :user_id, :integer end Ok, fine. In a controller (well really a migration script): @user.teams << Team.find( 3 ) And the SQL pumped at my server is: INSERT INTO teams_users (`team_id`, `id`, `user_id`) VALUES (3, 3, 34) Which

Here''s the problem I have the following models User - is a person Team - is a team Wherenote - snipet of info about a user''s whereabouts on a certain day Team has_and_belongs_to_many :users User has_and_belongs_to_many :teams has_many :wherenotes Wherenote belongs_to :user each Wherenote has a note_date On one page I want to pull back all the Users from a particular Team

Hi, I''ve got my little app working pretty well. I''m using pretty much the model and table layout from my previous thread, as suggested by Bill Katz: <http://www.ruby-forum.com/topic/52506#26260> I have the Create page working and a delete Match page working, which along with the appropriate record in the Matches table, removes the linked items in the competitions table.

I have the following tables teams id :string name :string and matches id: home_team :team_id visitor_team :team_id how can I reflect that kind of relationship in a RoR model? thanks and keep up the good work.

I am having a problem with two models that each have a HABTM relationship to the other. For example: CREATE TABLE people (id INT, name TEXT); CREATE TABLE teams (id INT, name TEXT); CREATE TABLE people_teams (person_id INT, team_id INT); The person model has: has_and_belongs_to_many :teams And the team model has: has_and_belongs_to_many :people The trouble comes when trying to destroy

I get this error when I try to save an object that extends of ActiveRecord: NoMethodError in TeamController#add_player You have a nil object when you didn''t expect it! The error occured while evaluating nil.keys .... .... #{RAILS_ROOT}/app/models/player.rb:17:in `create_player'' #{RAILS_ROOT}/app/controllers/team_controller.rb:53:in `add_player'' And my Player model

I just have a few questions about join tables. From my understanding the following applies (correct me if I''m wrong): 1.Join tables are always named with the names of the two associated tables, in alphabetical order, separated by an underscore. 2.The foreign key fields are named with the name of the table they are referencing, with _id appended. 3.The foreign key is referencing a

I'm running Personal Ancestral File (PAF) 5.2 under Wine 0.9.26, and it defaults to the bizarre "Captain Podd" font as its default screen and print font. It appears there are no knobs or registry entries to override this default font for some things when printing. My Wine is compiled from source to include the patch fix for bug #5669 (unrelated to fonts and printing). I'm

People, I want to design a historical sports db for my old school. I think at the moment it should be like: A year has many teams A team has many students A student has one lastname, firstname and middlename but a student can also have many teams (eg summer/winter abd over a number of years) . . Is there a problem with this? Doesn''t it just mean that there will be a student table

Hi all, I have a question about filtering on a variable. If I have the following code in my controller to select a list of users > @allusers = User.find(:all, > :conditions => [''team_id = ?'', @params["id"], > :order => ''created_at'') Is there an easy way to find out all users who

Hi all, My question is somewhat complicated, but bear with me. My project has a number of models: User, Program, and Team. Users belong to multiple Programs. Programs have multiple teams, but Teams belong to one program. For each Program a User belongs to, he can belong to multiple Teams. (Think of this in an athletic context where users are athletes, programs are universities). So my

Hello, I''m in troubles with nested routes. I have three models: Team, Tournament and TeamTournaments class Team < ActiveRecord::Base has_many :tournaments, :through => :team_tournaments has_many :team_tournaments class TeamTournament < ActiveRecord::Base belongs_to :team, :foreign_key => ''team_id'' belongs_to :tournament, :class_name =>

Hi all. I am currently thinking about how to do the following: I have the following models. Team Person Team has various positions (manager, programmer etc.) I would like each one of those positions to reference one or more Person records. A single Person record could be on 6 different teams at the same time in different roles. the same person could even be on the same team multiple times

I''ve spent hours researching the subject and have tried many test sequences in IRB, and rails console but I''m just having trouble making headway into what is probably a very easy subject. I understand arrays with at least 4 other languages but with Ruby I haven''t found a mental connection with how I can assign variables to arrays.. Take for example: def

Dear Rails List, I am new on the list so will assume straight away that this question has been answered before. As I can see no immediate way of searching the list, I will ask the question. I apologize in advance for any disruption this may cause. Question time: I am trying to write a web application for the staff at my office to play a form of virtual Super14. Its a bit like any of the

Has anyone else had problems with this scenario? class Team < ActiveRecord::Base # Primary key self.primary_key = ''team_id'' has_many :players, :foreign_key => :team_id has_permalink :city, :param => true end I am getting all kinds of trouble - that goes away if I comment out the has_permalink declaration. With PermalinkFu: >> fs = Team.new =>

I need to find out how I can create and save a large dataset to a table based on multiple returned arrays from a Rake task. Here is my example using just two arrays (there are 14 in this particular rake task): update_tsos_offense = TsosOffense.new to_team_id, to_ppcs = update_tsos_offense.calculate_tsos(TotalOffense, "ydspgm", "desc") ro_team_id, ro_ppcs =

Captain America: The Winter Soldier (2014) Full Movie Free Download: http://captainamerica.metroblog.com/ https://www.facebook.com/captainamericathewintersoldiermovie http://tweetvite.com/event/captainamericathewinter HELLO Movie LOVERS!!! Welcome to download and watch here Captain America: The Winter Soldier (2014) Full Movie Free online HD Quality. Hope you will really enjoy this New movie

I?m trying to pull data from one table (batting) in the Lahman Baseball database. Notice X2B for doubles and X3B for triples ? fourth and fifth from the right. The dbGetQuery function runs fine when I leave there two out but I get error messages (in red) when I include 2B/3B or X2B/X3B. Can anyone give me some direction? Thanks, Philip Heinrich

Running "xset r off" has no effect to Claw :(