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Hello, I have a question for you. In my application, I want to make sure that the database doesn''t have any NULLs in fields. I can''t use validates_presence_of, because it will puke if there''s an empty string ("") So... is there an EASY way to check if a list of fields is null? Right now, I''m doing: def validate() [...]

I''m having a silly little problem with migrations.  All I''m trying to do is to add an SSN column to my Employees table.  I generated a migration which looks like: class AddSsn < ActiveRecord::Migration def self.up     add_column :employees, :ssn, :string end def self.down     remove_column :employees, :ssn   end end When I run this, however, I get: >rake

I have a form to register a user. The issue I am having is the fact that it only populates login, hashed_password and created_at fields. DB table: create table users ( id int not null auto_increment, login varchar(100) default null, hashed_password char(40) default null, email varchar(255) default null, salt varchar(255) default

Hi All, I have problem with inserting new record into the database. I have a form has 4 fields, and two fields will be inserted into tableA, and other fields will be inserts into tableB. These two tables has relationship tableA(One) and tableB (Many) ...so how could I do that? Socheat Yi Web Programmer/Software Developer Screened Images Multimedia (SIM) *If You Can Imagine It...We Can Create It. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060515/34e56908/attachment.html

...eive'' from receivePop.rb:46 from receivePop.rb:44:in `open'' from receivePop.rb:44 from receivePop.rb:43:in `each'' from c:/ruby/lib/ruby/1.8/net/pop.rb:528:in `each_mail'' from receivePop.rb:43 Any idea?... Thanks, Socheat Yi -- Posted via http://www.ruby-forum.com/.