similar to: Realtime Form Validation Plugin Available

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

According to Zed Shaw who is doing extensive work on Windows at the moment, there is some kind of bug or adverse interaction between the Ruby based MySQL driver and Rails 1.1, but it appears the the C base MySQL driver works just fine. Instant Rails 1.2 now includes the C based MySQL driver and Ruby on Rails 1.1.1. Curt On 4/1/06, Curt Hibbs <ml.chibbs@gmail.com> wrote: > Instant Rails

Hi, I''m successfully using the realtime_form_validation plugin from http://railsrtv.rubyforge.org/ However, my forms contain collections, as described in the AWDWR book. Basically my form looks like this. 2004 2005 2006 Question 1 12 13 15 Question 2 9 11 13 I have the following code to generate ids for my input fields.

How would you go about searching only a specific set of IDs in acts_as_ferret? Should I just create a huge "or" query or is there a more stylish way? Thanks, Winton -- Posted via http://www.ruby-forum.com/.

I was looking at Kyle Mawell''s extremely nifty-looking StateModels plugin http://www.kylemaxwell.com/articles/2006/02/06/fun-with-single-table-inheritance and before I go down the road with it, I was wondering if anyone has used it with file_column. The way file_column deals with an uploaded file -- by storing it to the filesystem in a path that employs the model name and id --

Hiall, When I try to run script/console from a windows command line like f:\rails_app\ruby script\console I get the following error: F:/Programme/Ruby-1.8.4/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'': no such file to load -- initializer (LoadError) from F:/Programme/Ruby-1.8.4/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''

Hello, I am new to rails but have been having fun so far. Until now. I am sure this is just my inexperience but I have the RMagick gem (ruby gem for using imagemagick manipulation) installed on my machine that I would like to then use in my rails app. I first installed it and tried it out, and it didnt do anything for me, took me a while to realize I needed the windows RUBYOPT

I have Rails 1.1.2, ruby 1.8.4 and gentoo linux running kernel 2.6.15. Here are the errors: gregg@gregg2 ~/user/DMS $ rake test (in /home/gregg/user/DMS) /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/ ordered_options.rb:2: warning: method redefined; discarding old []= /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/ ordered_options.rb:11: warning: method

Hello, I am using implicit e-mail templates to send HTML messages. I had no problems till I have upgraded to Rails 1.1. Now the deliver_xxx method just fails without *any* error message. No error or whatsoever (both in development and production environments) exist in logs. Stranger than that, a blank page is being displayed (according to logs, 0 length response, with 200 OK code). I googled for

I''m trying to use the feature of AWS where it will take an object derived from ActiveRecord::Base instead of an AWS::Struct object. Whenever I try it, though, I get the craziest error: NoMethodError: You have a nil object when you didn''t expect it! The error occured while evaluating nil.new /usr/lib/.../actionwebservice/lib/action_web_service/casting.rb:105:in

Greetings, I tried upgrading Rails to 1.1.2 and now nothing is really working. In connection to the Rails upgrade I upgraded my Ruby version to 1.9.0. I also upgraded all my gem installs. Since my old rails apps stopped working I tried generating a fresh one , alas with the same result. Below I included the full trace when trying to reach the app. Line 3 in application.rb is : class

Does anyone have a good working e-mail validator? or even some regexp to make the validates_format_of work right... that would be awesome. Also, maybe an online tutorial for regexp. i''ve always been afraid of it but i think it''s time to face the fears. thanks! -- Posted via http://www.ruby-forum.com/.

Hi everyone, I''m a rails & ruby nuby, and this is my first post to the list. Here''s my environment in case it helps diagnose my problem: Ruby version 1.8.4 (powerpc-darwin8.6.0) RubyGems version 0.8.11 Rails version 1.1.2 Active Record version 1.14.2 Action Pack version 1.12.1 Action Web Service version 1.1.2 Action Mailer version 1.2.1 Active Support version 1.3.1 I did

Hey, Has anyone managed to bypass or fix the ferret''s .dump method problem? When I include acts_as_ferret my whole rails app just blows up because of Ferret''s .dump method. Ex: --- print "\t hello".dump >> "\t hello">Exit code: 0 --- --- require ''ferret'' print "\t hello".dump >> " hello"(NUL

I have a simple case statement in one of my views. This works fine on my windows machine. Move to the mac and I get: "parse error, unexpected tIDENTIFIER, expecting kWHEN". I have not changed anything but cannot resolve the issue. my view has this in it (simplified for test) <% case controller.controller_name -%> <% when "accounts" -%> <h3>worked