similar to: scaffold for tables in schemas

Hi All, I created a new rails application using rails 1.0. I used "ruby script\generate scaffold" for each of my tables. This worked on all but 2 of my tables. When I go to the new or edit action of my requests or admins table, I get the error below. On one table called admins I hadn''t followed the correct naming convention and wasn''t able to edit or create

I''ve created several different Rails applications but I''m running into the same trouble with each one. Lets say I create an app called Test. I type ''rails test'' and it generates the directory for me. Now I edit my database.yml file. Then I create a database with Postgresql by typing createdb test. Now I go into Postgresql by typing ''psql

Is there any reason that foreign key fields do not show in any of the scaffold views ? project table: id serial primary key, category_id integer, user_id integer, name varchar, morestuff varchar foreign key (category_id) references categories(id), foreign key (user_id) references users(id) scaffold generated views only show name, morestuff fields

I''m a pretty big newbie with ROR, but when following a tutorial I encounter an ugly error when building a scaffold. Here is my environment Dev system: - Windows XP - java version "1.5.0_06" - MySQL java version "1.5.0_06" - Ruby 1.8.4 - Ruby Gems 0.9.0 - Gem install mysql Successfully installed mysql-2.7.1-mswin32 Installing ri documentation for

Hello, I''m making a blog and I need some function that convert the text writed for a user in a textarea into a formated text. I think to use h, but it forget paragraph breaks and I like allow some tags. By Daniel

I have two tables: ------------------------------ drop table if exists users; create table users ( id int not null auto_increment, username varchar(100) not null, password varchar(20) not null, firstname varchar(20) not null, lastname varchar(20) not null, primary key (id) ) TYPE = InnoDB; ------------------------------ drop table

Hello, When I run the command: "ruby script/generate scaffold Product Admin" I receive the following error after the usual changed files info: "Couldn''t find ''product'' generator" The command is based on "Agile Web Application Development with Rails" first edition on page: 57. Just to give some context to what I am doing, I just created

Hey guys, I posted the other day about scaffold not working and i was told that it was rails 2.0 doing this. (btw i''m using adgile web development) I have read on the internet that you need to put extra stuff like title, description...... So i did this: C:\ruby\depot>ruby script\generate scaffold Product Admin id:int title:varchar(1 00) description:text image_url:varchar(200)

All, I have ordered AWDWR and am anxiously awaiting its arrival. In the meantime I still am playing with ROR using radrails. I have a few questions ... I create a table named customers with the following details: Field Type Null Key Default Extra id int(11) NO PRI auto_increment customer_name varchar(50) NO inbound_retention int(11) NO outbound_retention int(11) NO unix_admin_email

Good afternoon. I have two questions: First question: Can be defined at the time that I''m generating the scaffold the size of a string? For example name:string (50)? Second question: I wonder how to proceed correctly to include new fields starting at a CRUD generated by scaffold. Example: First step (I use): script/generate scaffold User name:string login:string Second step (I add

hi , i used the folllwing command to scaffold, G:\my\webblog>ruby script/generate scaffold webblog id:integer title:string body :text created_at:datetime after when i migrate with the follwing command rake db:migrate i got the error as (in G:/my/webblog) == 1 CreateWebblogs: migrating ================================================ -- create_table(:webblogs) rake aborted! Mysql::Error:

i am creating an aplication where table name albums width attributes CREATE TABLE albums ( id int(11) NOT NULL auto_increment, title varchar(255) NOT NULL default '''', artist_old varchar(255) NOT NULL default '''', release_date datetime NOT NULL default ''0000-00-00 00:00:00'', genre varchar(50) NOT NULL default '''', created_at

I''m new at this so please be patient. I have a very simple schema consisting of a around 10 tables in Postgresql. The aim is to provide a system for PC administrators to keep track of PC''s dotted around various venues (shops, libraries etc.). The sort of info I want to store is PC specs, PC network specs, PC ownership specs, PC location specs and contact person details. So I end

I?m following along a few tutorials on the web and trying to implement my own example, but I must be missing something because I can?t get has_many or belongs_to to work like I expected. now I have watched all the videos and made a cookbook several times with different interfaces. what I''m looking for is *not* a code snippet to solve something (because I already have that),

Is it my environment? Is something wrong, cause I thought this should just work? I have a simple table and I created a model and a controller: ruby script/generate controller Restaurant ruby script/generate model Restaurant I edited the controller to this: class RestaurantController < ApplicationController scaffold :Restaurant end I run it and: http://0.0.0.0:3000/Restaurant works

Hello, I''m working with a postgresql table CREATE TABLE elements ( id serial primary key, c1 text default f1(), ... cN text default fN() ); But if I use de lines @element = Element.new @element.save the values that element take are the nextval in the id field and nules in all the other fields. How can I get the defaults? (but without rewriting the

Is it my environment? Is something wrong, cause I thought this should just work? I have a simple table and I created a model and a controller: ruby script/generate controller Restaurant ruby script/generate model Restaurant I edited the controller to this: class RestaurantController < ApplicationController scaffold :Restaurant end I run it and: http://0.0.0.0:3000/Restaurant works fine,

I am new to Rails and Ruby. I''ve been a WebObjects developer for a few years and before that J2EE (shudder). I wanted to try RoR so I am porting an existing Web app. I am running the latest release on Tiger and PG8. Right now my single table has three attributes: id | integer | not null hotel_name | character varying(255) | not null hotel_location |

I am trying to make a barebones login system based on this example (which in turn is just standard RoR login) but when I enter a user name and password, it says the login is unsuccessful every time. I am not sure where I am going wrong. Here is all relevent information CREATE TABLE `users` ( `id` int(6) unsigned NOT NULL auto_increment, `login` varchar(20) NOT NULL default

I''m trying to get data in rows instead of columns by default. The default scaffold behavior is to create an initial table layout with column headers along the top. In some cases this creates really wide tables which require horizontal scrolling. Is there a parameter I can use with scaffolding or a hack to get the header cells along the left side of the table instead? I''m