similar to: Use of Ruby Gem and Plugin

I''m attempting to learn Ruby on Rails, but these errors aren''t helping. I''m currently trying to follow the lessons available on www.learningrails.com. I received this error after trying to visit a page generated by using the scaffold command. Actually, this is all I did up until the error: rails sample2 -d mysql mysqladmin -u root -p create sample2_development ruby

I''m trying to use new_equipment_path, which creates the appropriate link. But, when trying to evaluate "equipment/new" I get the error below. I''ve included my routes (rake route). Equipment is one of those words that pluralizes to "equipment", so the singular is right (from what I know from this forum. Any help would be appreciated. Error: equipment_url

Hi, I have a User model with a HABTM relation to a Role model and vice versa. So There''s a roles_users table that references :user and :role. I''m using formtastic, and in the user.edit.html.erb I have a line that outputs the roles as a multi-select list box. But the box is not showing the roles that have been assigned to the users. Another problem is that if I select a few

Hi, I am a newcomer to the Rails Front. Currently reading chapter 17 of Agile Web Development on Rails. But a burning question, that I would appreciate anyone being able to verify for me! Here goes: What I am hoping of trying to build is a site where I can have a page for individual entry in the database. So if it were users: I wanted to have a page in the the format: www.example.com/user1

Hi, I''m new to Ruby/RoR so please bare with me! I''m trying to adapt a ruby setup where someone logs in to a bonjour service via a web browser. I have the login screen which asks for host and password. There is only one user per host and i can log in fine. It''s suppose to redirect me to /list in my browser but doesn''t. Once i''ve entered the correct

Is ROR a good fit if I want to edit and expand on a developed script like RoundCube( http://roundcube.net/ )? I''m planing to edit it for my business as an order/transcript application. If anyone is interested this link is what I want to make. http://handoff.wordpress.com/

Hi This is a general question.What is the differnece between these ?Why I am asking such a question is i am using will_paginate pluggin..Now it is available as gem..So is there any performance (stability and speed of execution) difference? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because

Hej out there, i''m a newbie on ror and im trying to install rspec on my computer. I installed rspec an rspec-rails via gem. when i''m running the file script/generate rspec it works. but i have no folder called stories.... how can i fix this problem? thanks... hope to get some help;) -- You received this message because you are subscribed to the Google Groups "Ruby on

Hi, I have recently added Ruby on Rails to my repertoire and as I start a new project, I find myself wondering: Why are so many of the postings I find as I search for help from 2006-2009? Should I start my new project with RoR, ASP.NET, Python/Django, Zen? Is RoR thriving or dying? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Is there any way I can require a small set of data be in the test database before any tests are run? (unit, functional, integration, cucumber, etc) Any way besides using fixtures, that is. Overload a rake task? Modify test_helper? Any ideas? (Simple Case: I have to have a minimal set of user roles defined before any users can be created) -- You received this message because you are subscribed to

I created a "config/initializers/tasks.rb" In it I have the following is all: logger.info("Running tasks") However nothing is logged or run. Am I missing something? -- Posted via http://www.ruby-forum.com/.

Hi I''ve got a little quetion. For school I''ve to make a blog either using ruby on rails or Django. I''ve to do this at home, install the languages, etc. I''ve to make screenshots while running the language and blog. tell why I chose that language and the files i made for the blog. What would be the fastes way to do this?? Thanks a lot already -- Posted via

Hi I am currently recruiting for a number of freelance contracts and permanent internal positions, both junior and senior, for Europe''s largest and most dynamic Ruby on Rails development projects, offering the chance to work alongside some of the industry''s leading figures in the Web 2.0 development community. Selected locations include Germany (eg Berlin, Munich, Hamburg,

Hi folks, when I try to do something like: define railsproject($name, $uid, $gid, $userpass, $sqlpass) { mysql_database { "$name_staging": ensure => present } mysql_database { "$name_production": ensure => present} ....more stuff... } I get: Puppet::Parser::AST::Resource failed with error ArgumentError: Duplicate definition: Mysql_database[] is already

?Hi All, I am using dovecot? version 2.0.9 DSPAM Anti-Spam Suite 3.10.2 (agent/library) ClamAV 0.97.7/17102 and dspam antispam plugin ?dovecot-antispam-plugin-43880985e3dd and plugin configuration is given below: protocol imap { ? mail_plugins = " antispam autocreate" } protocol pop3 { ? mail_plugins = antispam autocreate } plugin { ? antispam_allow_append_to_spam = YES ?

Dear List, Given that I am developing a rails 2.3.5 site, When it comes to storing threaded comments in a blog or forum, Then which plugin/gem should be considered "State of the Art"? I''m starting with these URLs: http://github.com/rails/acts_as_tree http://github.com/rails/acts_as_nested_set http://github.com/collectiveidea/awesome_nested_set

Hi In the model I have User attr_accessor :validate_email_id validates_presence_of :email ,:if => :validate_email_id Could anybody please tell me how can I define a Factory for the above? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/.

Hi Could anybody please advice me to work with wecamera in Rails. What i want to do is to capture webcam images from a machine and send that data to a remote server there it needs to be processed. I have no idea of where to start.Please help Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/.

Hi everybody I''am working on a Rails app (using utf-8) in which I use the Spreadsheet gem to generate Excel files (.xls in my case). I ran into some issues when trying to write foreign characters to the generated Excel-File. The solution I found so far is to use Iconv like this: Iconv.conv(''ISO-8859-9'', ''utf-8'', some_string) This works fine with for

hi all, I am converting my view into HAML format i have done it with "Html2Haml" command, then I removed all the "- end" from haml code and my indentation is also correct,but now it shows following errors I have kept code of show.html.erb and show.html.haml in attachment. please help me I am not getting what exactly the error is? compile error