similar to: Tons of shiny new stuff

Tobias, I would have left a comment on your blog, a thanks really, except that the comment submit form is throwing an error. So, thanks for the cool tools, especially the login generator. After deleting the old generator the new one worked and passed all tests in a snap. Like Tim Lucas said, the Hieraki code base is a wonderful resource for someone learning Rails. Much appreciated.

I''m proud to announce the 2.0 release of the typo web logging engine. What started as a toy project while I was waiting for a client at starbucks now became a prestige open source project with tons of modern features a dedicated dev team and even its own hosting service! Get it at http://rubyforge.org/projects/typo/ The 2.0 release has been long coming. Here are some of the new

in some other language have a concept e.i "auto postback" So, in Ruby on rails is there any such option e.i "auto postback" or same as "auto postback" basically what i want ot do is that i have 2 select box One for "Industry" and other for "Chemical" 1st we show all the industry in "Industry" select box. if we select any 1 industry

I''m trying to call the postback generator on rails 0.9.5. I''ve installed the postback tarball into gems/1.8/gems/rails-0.9.5/generators/postback as it seems like it is supposed to be. At least, I installed the login generator the same way and it works. But when I try to run it, I get this: [carl@e236014 test]$ ruby script/generate postback

I''m using a cache sweeper class [1] to take care of some pretty complex sweeping. However, there is a problem with the current implementation. Namely, the sweeper gets called only when an action named in cache_sweeper is called using GET. As many methods where sweeper would be useful are using postback to send the form to the same action, this causes the cache to get swept when

I was trying to use postbacks, but its not working. def edit @xxxx= xxxx.find_by_id(params[:id]) || xxxx.new if request.post? @xxxx.attributes = params[:xxxx] redirect_to :list and return if @xxxx.save end end I get the following error: SystemStackError in xxxxxController#edit stack level too deep. The code of list is same as the code generated by the scaffold

Is the information in http://wiki.rubyonrails.com/rails/show/HowtoUploadFiles on caching images still the best way on how to cache images that are served from the database? I haven''t added time information to my image table yet, and the images are sent after every single page view (even if it''s been downloaded already). Joe

hi, how can i override rails errors mesages (that are in english) to display them in an other language? thanks hangon

After I have uploaded my app where do I specify that my app should now use production environment settings and not development? Can that be done dynamically so that I don''t have to reset a value once I upload website? Thanks for your help!

I''ve been using the login generator ''out of the box'' for simple authentication, and its been working fine. Now I want to extend it by simply adding ''type_id'' field which links to my ''user_types'' table, but I''m hitting: #<ActionController::SessionRestoreError: Session contained objects where the class definition

I''m hand editing my .css and .rhtml files using SciTE and hitting refresh in my browser to see the results - its slow going. What tools are people using to author their .css and .rhtml files? Thanks, Neville _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Caching computation in rails? Simple example: factorial modulus a large number input: integer x output: factorial( x ) % 12345678901234567 I want it so that if it computes factorial of N once, it will not have to compute for N again. code: class SiteController < ApplicationController caches_action :factorial, :inv def examine @inv = @params[''inv''] @outv =

Hi all, I''ve trying to look for answers for my problem but so far couldn''t find one, hopefully you can tell me what to do. This problem is so ubiquitous to Web Development, pertaining the fact that the web is stateless, i.e. how to maintain form''s state between postback. Basically, I have a form with some validations run for some of the fields, whenever the user submit

One problem I sort of always had with the ActiveRecord''s tight coupling to the SQL backend is how slow it makes the unit tests. OK, there are some ways to make it faster at a price of extra complexity (reusing the fixtures, doing a rollback in the end of the test, etc), but still - it is much slower than what I would like a unit test to be. Today I had a very simple idea (why, oh why

I am trying to use the login generator, but I keep getting the following error when I run "generate login Account": /usr/lib/ruby/gems/1.8/gems/rails-0.10.0/lib/rails_generator/base.rb:84:in `manifest'': No manifest for ''login'' generator. (NotImplementedError) from (eval):3:in `__send__'' from (eval):3:in `manifest'' from

Here''s what i''m trying to do: Have 3 dropdowns up the top of a page, being: year, month, department, and group. Also a button underneath that called refresh. When you click refresh, it finds the 1 row of data from the database for that year/month/dept/group and populates the fields into a set of textboxes below. Then you can edit what is in those textboxes, and click a

I posted something about this yesterday, and got some good responses but it seems that the variable @request[''controller''] isn''t being passed in to the page or isn''t being read. Has the naming convention for these variables changed. it worked great in all rails versions up to 0.9.5 with fcgi, but is not working in rails 0.10.0 with fcgi. I am currently just

I have been trying to set up Hieraki 2.0.1 and I cannot seem to get it running. I am running on FreeBSD 5.4, Ruby 1.8.4, Apache 2.0.55, Mysql 4.1.16, ruby-mysql 2.7, mod_scgi 1.9, scgi_rails 4.3 and Rails 1.0. I can start up the wiki, get it to display the home page, and when I click on the signup link the signup form displays. When I fill in the signup form and click the signup button, the

Has anyone had any luck with the paypal gem from leetsoft (Tobias Luetke)? I''m successfully sending off and making payments, but the ipn doesn''t send back to my site. I have the notify_url set in the form, have a action set for the ipn postbacks, but all I get from my sandbox after payment is a "view shops" page from paypal after payment is made. -- Posted via

Hi Everyone, I''m trying to figure out how to do SQL queries in the Controller. I know this is not recommended, but I can''t use ActiveRecord because I am dealing with thousands of a different tables, one for each user, and I don''t think AR can be made to handle that situation. You can assign the table name; but that''s a class variable so any particular