similar to: Saving and reproducing a POST request.

Hi ! I was talking to a seasider and he asked me if it was easy to do the following thing using rails : 1) ask a number to the user 2) ask a second number 3) give the addition of the two number and a link to be able to replay All these things have to be done in one controller and one action, there is no need for verification and other stuff. I tried but I''ve got some problems

I am looking for a good CMS based on Rails that has at least these attributes: 1. Ease of use ( as it will be used by people who are not html literate) 2. Very easy/flexible to change layout. So far I have looked at http://rcms.oopen.de/Home/ (have not installed it yet) http://adminpages.flowdev.de http://demo.radiantcms.org/admin/pages http://www.eribium.org/eribium/ MuraveyWeb does not seem

Hello, I''m testing beta of scriptaculous and I''ve got a stange behaviour. I''m using this RJS : page << "$(''content'').morph({width:''308px''}, {duration:0.5});" page.replace_html ''subcontent'', :partial => ''sub'' page.replace_html ''nav_path'', nav_path

I''m an experienced PHP programmer (don''t know Ruby yet), and I''m playing around with Symfony (PHP MVC framework similar to Rails) and I found myself asking if there''s really any reason to use it over Rails. From what I''ve seen just about every feature in Rails is superior except one very important thing - Symfony''s admin generator. This is

Hi, Is session[:return_to] something Rails maintains to quickly go back to the previous uri without having to keep track of the action name? Or, do we have to actually set it in our actions? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060510/7e36a528/attachment.html

Hello, Is there any editor for textile? Something which has buttons, and will auto insert textile code for marking user inputs. (If possible displays a preview also.) Thanks. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogspot.com/ ,---- | Great wits are sure to madness near allied, | And thin partitions do their bounds

What is the code I include in one of my files so that my log files are easier to read? I am using Windows. Thanks. Seth -- Posted via http://www.ruby-forum.com/.

Hi, Is there any documentation about this??? any guideline to be started with?? I''m googled a bit, but I can''t find anything relatively serius about this. Hope someone of you have a GURL (Good URL). Thanks :-)

Hello, I''m making a blog and I need some function that convert the text writed for a user in a textarea into a formated text. I think to use h, but it forget paragraph breaks and I like allow some tags. By Daniel

Hello, I am attempting to create several plots based on "site" (~300 total) and am having trouble with the code. I simply want to create a plot using the code, plot(year, peak), for the following dataset. I would like for each site to be plotted on a separate page and the plots saved in a directory. Would a "foreach" loop work? I tried a "by" statement, but

Hello, we want to read the referer URL from the HTTP headers, in order to be able to track where someone is coming from, in a Rails application. As I can see in the source, Mongrel doesn''t even parse the HTTP_REFERER field from HTTP requests. This would make a useful feature, I guess. Apart from that, Mongrel is (IMHO) simply the best solution for deploying Rails - keep on going!

Are there any best practices for implementing a back/cancel/return button... even when the page you want to return people too is 2 pages back (when people submit form and then want to return)? Thanks :-) Your Friend, John Kopanas http://www.kopanas.com ===================================================================== http://www.soen.info - source of the freshest software engineering

Howdy, I''m using Apache 2.2 + Mongrel with great success, using the sample configs from the Mongrel site. We have some MP3s on the site and recently someone has been stealing them and basically leaching them from the site, linking to them from an off-site location. I''ve been trying to modify my Apache conf to check the referrer and adjust accordingly as below but no

Hey all, Recently I''ve been looking into on how to return back to a previous referring URL and and the most common approach is: redirect_to session[:return_to] But some recommend: redirect_to(session.delete(:return_to) || default) How I understand it, in the second example we call session.delete so it will clear the return path since we will no longer need it, and we also use

OK ... so I''m not supposed to use it but ... Why doesn''t rescue_from ActionController::RoutingError work witht he code from http://www.rubyplus.org/episodes/20-Extended-RESTful-Authentication-Rails-2-App.html class ApplicationController < ActionController::Base helper :all # include all helpers, all the time # See ActionController::RequestForgeryProtection for details

Hi, I just installed Rails 2.0.2 [root@mymachine easyx]# ruby --version ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux] [root@mymachine easyrx]# gem install rails --include-dependencies Need to update 16 gems from http://gems.rubyforge.org ................ complete Successfully installed rails-2.0.2 [root@remandev easyrx]# But I''m getting this error in my restful_authentication

So I want to SELECT from multiple tables, so as to be able to do "SELECT FROM foo, bar WHERE foo.id=bar.id AND bar.baz=23". How do I do it with AR#find? Also, I need this for associations. has_many et. al. have :finder_sql, which is nice, but feels like a Pyrrhic: it''s basically doing the association in pure SQL, defeating the purpose of AR. -- -Alder

Hi there I''m planning to build "The Perfect Rails/Debian/Lighttpd Stack", published by Ezra Zygmuntowicz and Sean Schertell at http://brainspl.at/rails_stack.html I''m wondering what sort of constant maintanance that setup would incur. What actions have be regularly performed to keep this setup healthy and secure under normal conditions? Alder

Hi Let''s say we set session[:foo] = ''bar''. Now we want to remove the :foo key completely. How do you do that? Appearantly, session is a CGI::Session [1] instance, so it doesn''t have #delete like Hash. I tried: session[:foo] = nil But then debug(session) shows an empty :foo key. I''d like to remove that key, as my session is already pretty crowded. Is

File.open in core Ruby is nifty, in that it automagically closes the file when you''re done using/manipulating it. I''m wondering whether there''s something like that for ActiveRecord? So you can do: AR.find(23).open {|ar| ar.foo = ''bar'' ... } And ar.save would be called when the block closes. -- -Alder