similar to: Ruby on Rails 2.1 Tutorial

Hi, Just introduced few more chapters in my Ruby on Rails 2.1 tutorial. Most interesting one is Unit Testing of RoR Applications. Just go through it and send me your comments. http://www.tutorialspoint.com/ruby-on-rails-2.1/rails-unit-testing.htm Thanks. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Here is one tutorial for the beginners to understand how to upload a file using Rails. http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm If you like this tutorial then please send me your feedback. Thanks Mohtashim -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

Hi! I''m working on Ruby on Rails from last 9 months and found it very strong framework to implement very sophisticated websites with-in a minimum time frame. I have written a tutorial on Ruby on Rails and finally I donated it to tutorialspoint.com. So you can check it at http://www.tutorialspoint.com/ruby-on-rails/index.htm If you do not like this tutorial then email me at

hello. i just checked Chad Fowler''s post "20 Rails Development No-No''s" and one guideline caught my attention. it says: "Nothing that looks at all like SQL should go into a controller, view, or helper." it really came as a surprise to me as Rails itself seems to go against such practice by its AR ''conditions'' option, which most of the times

Hi All, needed some direction for a newbie to RoR. I have done work in Java, .net and perl, and really prefer perl and java over .net, now we are we are looking to start building a financial trading application, most of the team wants to go with .net while I am trying to build the case with Ruby. Some of our classes have been developed in delphi7. Would I be able to use RoR on the front end of

RSpec-ers: I''m aware this is quite the FAQ. I have probably asked it myself, but I just can''t Google up anything but others asking it. I grabbed the source to Beast, to use as a Rails project uninfluenced by me, or RSpec. Then I installed the CURRENT version of RSpec and rspec_on_rails, and set up a model spec on Post. Here''s the spec_helper.rb lines:

Railsters: ActiveRecord''s validation system puts other database systems to shame. However, the newbies might not know how to write a regexp that excludes a match, instead of tests for it. Understand - I''m just asking this question to help them. I have been using Regexps since ''grep'' on Xenix! But the newbies here might not know how to do this:

RSpeckers: I''m trying to install this into a Merb-generated RSpec rig: http://code.jeremyevans.net/doc/fixture_dependencies/ It requires inserting their test case into RSpec. This is the documented way to do it: describe ''Post'' do inherit FixtureDependencies::SequelTestCase And that leads to the syntax error in the subject line. (No stack trace is available

My latest stupid web trick, built, with love, in Rails: http://wordie.org Make lists of words. See who else likes the same words. Basically, it''s a dating site. Built on thanksgiving while half-watching football and launched yesterday. In other words, half-baked, but I thought some of you might find it mildly amusing. John ____________________________ John McGrath Squirl: a site for

I am parsing XML streams with ruby-libxml using the XML::Reader class. Several have invalid UTF-8 characters. I need a tutorial or at least some hints on how to recover and continue the parsing. TIA, Jeffrey --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

Ezra et al: I have this problem: http://rubyforge.org/pipermail/backgroundrb-devel/2006-December/000578.html Any progress on it? Or are unit tests simply impossible for now? -- Phlip http://c2.com/cgi/wiki?ZeekLand <-- NOT a blog!!

I have not been able to access the UJS site, http://www.ujs4rails.com/ for two days. Does that mean there are problems or that it has been incorporated into Rails core? In general, what do you think of using UJS instead of RJS? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google

is there any link for step by step guide in file upload in database ... im follwing the link http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm.. which shows file upload into folder not in database ..pls help.. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hello I am able to construct a url that points to some data online in the JSON format. See an example at [0]. I would like to work with this data as a dataframe in R. I know that there is a package for handling json data [1] but it assumes the data is in a local file but It is not clear to me how to request the data from the web in an R script and get the json data converted into a data frame

I am relating to the book & subject example mentioned in the tutorial mentioned here: http://www.tutorialspoint.com/ruby-on-rails-2.1/rails-examples.htm There is a file that goes like show_subjects.html.erb and it will list all the books for that particular subject we''ve selected. Suppose if there were no books to show for the subject we can ideally show a corresponding message

Railsters: Despite Rails being the only Web platform designed for TDD, a lot of its test infrastructure is still "cargo cult" - imitating other test rigs instead of understanding their principles. Most importantly, tests should run instantly. There''s no excuse for breaking this rule, and if you invent a platform that can''t obey it then you are doing something

I want to upload file using get method. for example, "http://www.mydomain.com/upload?file=c:\test.exe" upload my local file to the remote server. I found one useful link about file uploading here(http:// www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm). Even I''ve changed some code in order to fit my rails version, it worked well. But the problem is I have use

Railsers: As usual for a product written very rapidly, most of its documentation assumes some other documentation told you something critical. For example, the file form_helper.rb tempts me with this documentation: # <% form_for :person, @person, :url => { :action => "update" }, :builder => LabellingFormBuilder do |f| %> That''s beautiful. Now what do I

I have the following question. It sounds weird, but still. We all have app/views/say.rhtml or any other template for the view. It can include of course instructions in <% %> So the question is next -- is it possible to use .rhtml as a view which we just uploaded? I.e. user uploads his own .rhtml, controller saves it in the database, and shows the view using it. Is it possible at all?

Hi, thanks for reading. Till now, I''ve used railroad to visualize my models. But as far as I can see, there''s no possibility to add information about the model class methods. Methods are only added to a diagram, if you visualize your controllers. Is there a way to change this behavior? I''ve looked out for something else and found ''ruby-uml'', seems to