similar to: Passing a variable between methods

Hi, I am having issues with a one to many relationship(it never works :-)). Jokes aside, I am getting an error: Mysql::Error: #23000Cannot add or update a child row: a foreign key constraint fails: INSERT INTO adverts (`image_url`, `price`, `title`, `website_url`, `description`, `user_id`) VALUES(''bb'', 22.0, ''aa'',

Hi, I am logging users in and keeping them in session. The problem I am having is showing only a certain logged in user''s information. In the Adverts_Controler: def show @advert = Advert.find(params[:id]) end I am also having issues with saving an advert for an user: def create @advert = Advert.new(params[:advert]) if @advert.save flash[:notice] = ''Advert

Hello, I have a view that generates a list of adverts with <%= render :partial => ''advert'', :collection => @adverts %> I have the render call described with @controller.template.should_receive(:render).with(:partial => ''advert'', :collection => @adverts) Bu when i was about to describe my partial i got stuck. My partial _advert.rhtml:

hi I use song_title to creat a file named by song_title.I have many song titles to create many files.but unfortunately,some of song titles contain special characters,such as [ ,which leads the following error: ##### Errno::EINVAL in Lyric spiderController#scrap_one_category Invalid argument - e:/rails/lyric/public/song/e/Energy/ [ar:Energy.lrc ##### I use the following codes to create and write

Hi, I have installed the ferret gem (on WIN XP). My search and result view is working, but it comes back with empty results all the time. It seems like ferret is building the index (there is 3 binary files in the index directory). If I add the line: acts_as_ferret :fields =>

Hi, I have installed the ferret gem (on WIN XP). My search and result view is working, but it comes back with empty results all the time. It seems like ferret is building the index (there is 3 binary files in the index directory). If I add the line: acts_as_ferret :fields => [''title'',''description'',''price'',''website_url'']

Hello all, I have tried to post this yesterday, but noticed I was actually not subscribed yet... Well, here we go again: If I run this script, and observe the output, the results are not there at all (try to do the same in the browser). Any suggestions? require ''rubygems'' require ''mechanize'' agent = WWW::Mechanize.new agent.user_agent_alias =

My HTML: <div id="search_div" style="display: none;"> <table> <tbody id=''search_results''> </tbody> </table> </div> My RJS: page.insert_html :bottom, ''search_results'', "<tr><td>Test</td></tr>" page.show "search_div" Now, everytime this gets called, it adds a

Hello, I have a 32-bit install of C5.2 on my Intel Centrino Laptop (2005). The Adobe flash plugin works fine in Firefox in all cases except on the Los Angeles Times website http://www.latimes.com. I was baffled by this for a few months, since it works on another 32-bit C5.2 box. When I realized that the only real difference was that the laptop had no LAMP install, and both had the same elaborate

Hello all, If I run this script, and observe the output, the results are not there at all (try to do the same in the browser). Any suggestions? require ''rubygems'' require ''mechanize'' agent = WWW::Mechanize.new agent.user_agent_alias = ''Mac Safari'' page =

Hi I am having issues with getting my pretty urls to work. routes.rb: map.connect '':user'' , :controller => ''front'' , :action => ''list'' , :filter => ''user'' front_controller.rb: def list @advert_pages, @adverts = paginate :adverts, :per_page => 10 @user =

The problem: users trying to debug Mechanize apps with Komodo are finding the debugger times out once it''s loaded a web page. They don''t run into this in the ruby-debug debugger, or running in normal mode. The reason: Komodo''s debugger is graphical, which means that whenever it hits a breakpoint it automatically shows the contents of each local variable. It has a

I’m launching a rails website, the app is written and works, undoubtedly it’ll be an unmitigated disaster when I launch but none the less I thought I’d least attempt to give myself the best chance of success by asking all the gurus here for some advice – pre launch advice if you like. In an ideal world I’d spend days and hours on all of these things and get it absolutely spot on, but as we all

Hi, I have a two models, advert and address. An advert has one address. On my advert form I have a nested form of the address. But I only want to create the nested address depending on the adver kind. how can I skip the nested attribute validation? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

I want to clean my code by moving the duplicated lines : partial = render_to_string( :partial => "#{file}", :formats => [:html] ) to the pagination_partials function. ================================================= WORKING CODE: ================================================= def render_format_search_partial(file, options={}) # TODO remove this line to use the one

Hi all, I''m looking for some advice on where we should be putting an advert if we are looking to hire a full time rails developer? Or turning it around what websites (or mailing lists) do folks here use to if they feel the need for a change in view from their desk? A few details to narrow down scope since it might affect the advice, apologies in advance, trying to NOT make this an

Hi All, New to the group, and new to learning rails. I''m having some trouble, i''ve done a few tutorials on creating some small apps with rails and am now starting to play around myself. I''ve been trying to create a simple form which when a user enters any data that data is displayed as a preview elsewhere on the page instantly, just like when creating an advert with

Dear All, I have been asked to forward to you this job advert. The advert is in Spanish as the role require knowledge of Spanish. If interested please contact Jimena at jimena.aldasoro-ext at novartis.com. Regards, Marco ######################################################################### - Puesto: Data Manager Estad?stico Marketing - N?mero de plazas: 1 - Tipo de contrato: Temporal

question re authlogic, all set up but now i''d ike to control access to a resource so only users who own that resource can control it, I figure I put this in the Advert controller - is this approach sound ? http://pastie.org/1069488 I also specify that an admin (just a boolean controlled user) can edit everything... is it good ? User, has many Adverts and Advert belongs to a User Just

Hello gentlemen, I''ve forced to such unicode problem: I have: <%= text_field_tag ''search'', nil, :id => ''search'', :size => 10 %> <%= observe_field ''search'', :url => {:controller =>