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• appending <a href> to keywords in rails

  - by kim

  Basically, there are some keywords that i want to pick out and assign a link to them dynamically. How should i go about in doing this? Let's say i have something like this; <p>ruby, rails, php, python, django and sinatra</p> and i would like to assign links to keywords like ruby and python, so the end results should look like this;…

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• Shipping Integration into a Rails App

  - by MikeH

  I'm working on integrating a shipping solution into a Rails ecommerce app. We're only going to use one shipping provider. So the question is: Fedex or UPS? I'm wondering what Rails developers think about the tech side of this question. What do you think about the APIs, ease of integration, focus on developer's needs between Fedex and UPS? I…

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• How much should I charge for Rails programming?

  - by Oskar Gantt

  I have been asked to quote an hourly rate for freelance programming for a Rails project. Although it would be my first paid project on Rails, I know the technology well from personal projects and have a decade of professional programming experience. This would be my first freelance project ever, so I have no idea how to find out what the going…

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• Rails: restful authentication setup help

  - by SuperString

  Hi I downloaded the plugin from http://github.com/techweenie/restful-authentication.git Then I run rails generate plugin authenticated user session This is the result I got: create vendor/plugins/authenticated create vendor/plugins/authenticated/MIT-LICENSE create vendor/plugins/authenticated/README create …

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• Modify strings in Rails?

  - by Daniel O'Connor

  Hey everyone, So I'm new to Rails (teaching myself as a senior project in high school), and I'm trying to figure out how to modify these strings. Let's say someone writes the following string in a form: "you know you are a geek when" How can I automatically change it to this: "You know you are a geek when..."? I need Rails to…

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• Rails flash hash violation of MVC?

  - by user94154

  I know Rails' flash hash is nothing new, but I keep running into the same problem with it. Controllers should be for business logic and db queries, not formatting strings for display to the user. But the flash hash is always set in the controller. This means that I need to hack and work around Rails to use Helpers that I made to…

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• Mongomapper - unit testing with shoulda on rails 2.3.5

  - by egarcia

  I'm trying to implement shoulda unit tests on a rails 2.3.5 app using mongomapper. So far I've: Configured a rails app that uses mongomapper (the app works) Added shoulda to my gems, and installed it with rake gems:install Added config.frameworks -= [ :active_record, :active_resource ] to config/environment.rb so ActiveRecord…

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• Rails and MongoDB with MongoMapper

  - by FCastellanos

  I'm new to Rails development and I'm starting with MongoDB also. I have been following this Railscast tutorial about complex forms with Rails but I'm using MongoDB as my database. I'm having no problems inserting documents with it's childs and retrieving the data to the edit form, but when I try to update it I get this error …

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• My jquery AJAX POST requests works without sending an Authenticity Token (Rails)

  - by dchua

  Hi all, Is there any provisions in rails that would allow all AJAX POST requests from the site to pass without an authenticity_token? I have a Jquery POST ajax call that calls a controller method, but I did not put any authenticity code in it and yet the call succeeds. My ApplicationController does have…

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• Set rails request timeout (execution expired)

  - by whalabi

  Should be an easy one but google isn't helping: can't find a way to get rails to wait longer before a request expires Error is: ActionView::Template::Error (execution expired)

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• How to handle similar items in rails MVC?

  - by mocker

  I'm working on building a pretty simple site mainly as an exercise in learning more about rails. You can see my rough progress at statific.com. It's working pretty much as I wanted it for keeping track of server information, but now I'd like to expand it to other things, next on the list being firewalls.…

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• caching static files for ruby on rails application using nginx

  - by splintercell

  I have been trying for some time to serve & cache static files for my rails app using nginx. the rails app server runs mongrel_cluster and is deployed on a different host than that of nginx. following many of the available discussions I tried the following server { listen 80; …

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• rails 3.0.3 - ActiveRecord::Relation, undefined method error

  - by brg

  I am having this unexplained ActiveRecord::Relation, undefined method error . I don't know why, since my model association are well defined and the event table has the foreign keys for the user table. I tried using this fix but it failed: Rails 3 ActiveRecord::Relation random associations behavior …

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• Distribute CouchDB as part of a Rails app?

  - by AaronThomson

  I am working on a Rails project and the Architect has asked me to investigate bundling CouchDB into to application so that it can be deployed by Capistrano across multiple platforms and managed by Rake. My expectation was that I could set up the Erlang VM on the various environments and then…

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• Ad/Banner Management/Rotation for Ruby on Rails?

  - by David N. Welton

  Hi, I have a niche site that I'd like to sell banners for directly, rather than going through adsense. I need a system to manage the whole process: displaying ads and an administrative interface to manage them. It doesn't have to be anything terribly fancy, although open source is greatly…

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• Rails "rake test" crashing

  - by Homer J. Simpson

  Hi, this might be rather unspecific, but I'm trying to do 'rake test' on a new rails app, and end up with (in /Users/myname/dev/railstest/RailsApplication1) /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -I"lib:test"…

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• Two Tables Serving as one Model in Rails

  - by matsko

  Is is possible in rails to setup on model which is dependant on a join from two tables? This would mean that for the the model record to be found/updated/destroyed there would need to be both records in both database tables linked together…

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• mongoid with rails - Database should be a Mongo::DB, not NilClass"

  - by Adam T

  Greetings I am trying to get Mongoid to work with my Rails app and I am getting an error: "Mongoid::Errors::InvalidDatabase in 'Shipment bol should be unique' Database should be a Mongo::DB, not NilClass" I have created the…

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• Rails: redirect_to :controller=>'tips', :action => 'show', :id => @tip.permalink

  - by john

  hi, I tried to redirect rails to show action by passing controller, action, and params. However, rails ignores the name of action totally! what I got is http://mysite/controllername/paramId so i have error message.... here…

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• ActionView::MissingTemplate after Rails 3.1 upgrade

  - by jonallard

  After upgrading to Rails 3.1.0 and following David Rice's instructions, all of my controllers strangely can't find their views anymore. # rails s # Started GET "/units" for 127.0.0.1 at 2011-09-04 07:52:23 -0400 Unit Load…

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• Cannot execute "LOAD DATA LOCAL INFILE" Mysql query in Rails after a connection reconnection

  - by Ngan

  On Rails 2.3.8 (but I think Rails 3 might have this issue as well, not sure): I get an error when trying to execute a LOAD DATA LOCAL INFILE query after reconnecting to a database. I have a process that parses a file that…

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• AJAX with Ruby on Rails?

  - by Zachary

  This is probably a really dumb question with a simple answer but... I am working on a project where I need to use AJAX to send/receive information. I am using Ruby on Rails (which I am pretty new to), but rather than using…

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• Tabbed javascript widget for a Rails app

  - by neilc

  A user registers on our Rails app and they're given javascript to embed a widget in their website. The widget has a tabbed interface, like the JQuery tabs http://stilbuero.de/jquery/tabs_3/. iFrames have been tested, but…

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• How Do I Prevent Rails From Treating Edit Fields_For Differently From New Fields_For

  - by James

  I am using rails3 beta3 and couchdb via couchrest. I am not using active record. I want to add multiple "Sections" to a "Guide" and add and remove sections dynamically via a little javascript. I have looked at all…

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• BIRT Viewer with Rails App

  - by anoojrajan

  Has anyone tried using BIRT for reporting on a Rails app.. I am working on a pretty big app on ROR. I was trying to get BIRT to work happily with the app. Since the BIRT Report Designer cannot be used with Rails, I…

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