hi all I'm having problems when issuing 'gem' command I have both rubygems1.8 and rubygems1.9 my rails version is rails-2.3.3 my ruby ruby 1.8.7 and i'm on linux my problem is i cant issue 'gem install ' , instead i have to give 'gem1.8 install ' can anyone tell me why is that ?? thanks in advance cheers sameera ...
Hi i am serching for the best way to distribute ruby software (can be open or commercial) to clients: - with less software installed on client (only ruby interpreter) - without less user interaction for updates Any idea? I can use gem but it needs to install rubygems and not fit with commercial software. ...
Greetings, My question is why do I have 3 separate gem paths. My 'gem environment' command displays the following: GEM PATHS - /Library/Ruby/Gems/1.8 - /Users/adam/.gem/ruby1.8 --This one makes sense to me - /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8 Why the two separate "system" paths? Thanks...
Warp Drive is a nice way to package an entire Rails application into a Gem for use in other Rails applications. I've gotten Warp Drive to work for a blogging engine I'm creating. There's just one problem - Authlogic OpenID authentication fails. I created a bare-bones OpenID example application. I can compile to a gem with no problems: ...
I am trying to follow this tutorial and I get the following error which turns up no google results and I'm still too inexperienced to know how to fix it. Any suggestions? ERROR: While executing gem ... (TypeError) wrong argument type Symbol (expected Proc) I am not even sure what gem bundle does exactly so I am not sure where to ...
I am writing a site with more than one language, is there any easy way or technique to reduct the workload of changing which text to another language.I have an idea, but I don't know whether it is suitable or easy enough. I create a XML that contain all the text in my web, when the user change their language, my program will base on the ...
following up with this topic: http://stackoverflow.com/questions/1992094/one-to-many-relationship-in-ror I am creating a category that may have many products. So, I use the Formtastic as user Chandra Patni suggested. But I find there is a problem when I added attr_accessible to the product.rb. class Product < ActiveRecord::Base valid...
I installed RadRails as a plugin to eclipse, and I set the interpreter to C:\ruby, the location of my ruby installation. I've also installed RubyGems 1.3.5 via the ruby setup.rb script. When I run the following, however, I get syntax errors in eclipse, although running works. test = { raw: '1', symbols: '2' } p test Furthermor...
Let's say I have a Rails app that gets most of it's functionality from a gem (for instance, a CMS). If I now need to add some customisation (for instance, add a property to a user) what is the best practice way of doing this? If I customise the gem, then I will have issues with updating the gem in the future. What is the best approach...
We have an interesting scenario I need to sort out: 1) We have an existing application running with an unpacked gem 2) The application has some customisations to the unpacked gem 3) I would like to somehow "merge" a new version of said gem into this unpacked gem to bring it up to date. Any ideas on a nice way of doing this? All the c...
So Rails and Merb are sort of merging in Rails 3.0? Thats how its been described to me anyway. This means that a lot of what made Rails, Rails will now be moved to plug-ins so that it can be more lightweight. HOwever, what are those plug-ins going to be and as a new Rails developer, what are THE must have - and also more mature - plug-in...
Im using prawn to generate a PDF output in a rails app. How do i change the color of the outputted text? ...
I am hosting a ruby gem repository which hosts several of my gems for my applications. I am running into some problems when I try to install one of my gems that has the same name as a gem on rubyforge. gem.config --- :benchmark: false :update_sources: true :verbose: true :backtrace: false :sources: - http://gems.rubyforge.org - http:/...
For some reason when I run rails command, it installs 2.2.3 version of Rails in /vendor/rails and webbrick uses that version instead of 2.3.5 which is installed as a gem. If I delete that, then it uses the right directory. I remember using git submodule once, but I don't think that has anything to do with this. How can I correct this? ...
I'm building my Rails template right now. Rails template is a way to generate a skeleton app. http://railscasts.com/episodes/148-app-templates-in-rails-2-3 http://m.onkey.org/2008/12/4/rails-templates I would like to add some gems to test.rb and development.rb, but not environment.rb. But I don't find a way to do so other than manua...
Possible Duplicates: Uploading files in Ruby on Rails Uploading files in Rails Uploading Pictures Ruby on Rails I am doing a web site which allow users to upload images, is there any way to simplify the upload process? ...
Is there a generally accepted way of overriding error (validation) messages from a gem/plugin in rails? For example, I'm using the ActiveMerchant gem, and if someone puts in an American Express credit card number, but selects 'MasterCard', I get a not-very-descriptive "Type is not the correct card type" error. I can easily get around t...
Hello, I struggle to have gems correctly loading in a Snow Leopard environment. I installed ruby and rubygems in '/usr/local' (from http://hivelogic.com/articles/compiling-ruby-rubygems-and-rails-on-snow-leopard/ instructions), I installed some gems with 'gem install gem-name'. I correctly see the gem list: $ gem list *** LOCAL GEMS ...
Trying to install rubyOSA on my iMac sudo gem install rubyosa I get the following error: ERROR: Error installing rubyosa: ERROR: Failed to build gem native extension. /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framewo...
I have my <%= will_paginate %> code block in the layout of my application. I'd like to pass this block different collections depending on what controller/action I'm in. How can I do this? ...