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...it is an insignificant amount of bandwidth) to validate the sanity of form data (unless you''re actually validating against something in the database)? Wouldn''t it be better to just wrap it up in the JS on the page? - Christian On 4/27/06 11:23 AM, "Vince Puzzella" <vpuz@rogers.com> wrote: > > Hi Folks, > I developed a realtime form validation plugin. It uses AJAX to validate > from data on the fly. > > The DOM is dynamically modified as the user enters form data. Form fields > are wrapped with span elements which can be styled using CSS. &...

I have posted this previously also but haven''t received any help. So, if somebody could look into it and guide.. I want to validate the extension of files that I am uploading. Like I want only the doc/pdf files to be uploaded.. Thanks in advance. -- Posted via http://www.ruby-forum.com/.

Im writing a module in the lib directory. If I change the module, the changes are not visible to the application when i releod the web page (i am in the development evironment). I must restart the web server (WEBrick) and so i see the changes... but I lost more time. How can I reload the module in the dirictory lib, without reload WEBrick? Thanks so much --Reis -- Posted via

This only saves the @person but not the @address. Shouldn''t it save both? @person = Person.new(params[:person]) @address = Address.new(params[:address]) @person.address << @address @person.save here is what I have: class Person < ActiveRecord::Base has_many :addressables has_many :addresses, :through => :addressables end class Address <

hi, is it possible to resize animated gifs with file_column? if i upload an animated gif file with file_column than the animation no longer exists... -- Posted via http://www.ruby-forum.com/.

Hi, I am a RoR newbie and I''ve been experimenting with different databases (mySQL, PostgreSQL, etc.) and different table types (MyISAM vs. InnoDB). Is there a preferred database/table type for RoR development. I like how MySQL''s InnoDB tables enforce referential integrity, but these tables require a lot more storage space then MyISAM tables. For everyone with a lot of RoR

I''ve just created a rails application for a friend''s business. I''m going to place the application onto one of his computers so he can access it from within his network. What can i do to make sure he cannot read/edit the code? I can''t see what i can do. Its on a windows xp machine and he has full admin rights. He''s not an expert PC user so the solution