similar to: Ajax response won''t display

Hi, I''m having some trouble allowing the user to edit a multi-column listctrl. I can do the first column fine, simply by calling ListCtrl::edit_label in the activate event, but it seems impossible to do this for the other columns for two reasons. 1, the activate event doesn''t allow you to get the column, and 2, edit_label onl;y works for the first column. Thanks, Lucas

Hi, I am testing a virtual listctrl, and have run into some problems with changing the labels in it. The listctrl shows a bunch of rows and columns, and it gets activate events whenever I doubleclick on a cell. Works like a charm. My problem comes when I call the edit_label method, specifically that I think that I don't quite understand the argument passed to it (item as integer). This

Hi all, I have the shopping cart page where a user can add items dynamically through ajax as explained in Railscast episode 75. I am using observe_field to observe the ''quantity'' and ''cost'' fields to update the total field for each item. This does not work however, for records that are added through the Ajax. How can i name the fields and observe them as i have

Hi! Attached is the current version of my image organizing program. If you dbl-click on a thumbnail, it will show the image (1:1 zoom) in a dialog, and eat some memory.... Gergo -- +-[ Kontra, Gergely<kgergely@mcl.hu> PhD student Room IB113 ]---------+ | http://www.mcl.hu/~kgergely "Olyan langesz vagyok, hogy | | Mobil:(+36 20) 356 9656 ICQ: 175564914 poroltoval

I''d like to achieve something that is better described by the following code: <%= start_form_tag :action => ''create'' %> <%= text_area ''place'', ''description'', :cols => 100, :rows => 4 %> <div id="categories"> <%= form_remote_tag :update => ''categories'',

Hi: This command: svn co svn://rubyforge.org/var/svn/rspec/tags/REL_0_9_0/rspec_on_rails/vendor/plugins/rspec_on_rail Gives me this output: svn: URL ''svn://rubyforge.org/var/svn/rspec/tags/REL_0_9_0/rspec_on_rails/vendor/plugins/rspec_on_rails'' doesn''t exist If I go the ''script/plugin install'' route, I get "Export complete." Anybody know

Im trying to write and run integration tests in my app, but they keep failing with an error like "uninitialized constant IntegrationTest" secificly: /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/ active_support/dependencies.rb:123:in `const_missing'': uninitialized constant IntegrationTest (NameError) I tried creating a fresh rails app and was able to run an

I installed the paypal gem and downloaded the plugin as instructed at http://dist.leetsoft.com/api/paypal/ When the plugin is in the vendor/plugins folder WEBrick refuses to start. No error messages, just "=> Booting WEBrick..." then back to my prompt. Do I have to declare the plugin someplace or something? -- Posted via http://www.ruby-forum.com/.

<code><pre> module Scope protected def method_missing(method_id, *arguments, &block) if method_id.id2name =~ /^scope_([_a-z]\w*)_to_([_a-z]\w*)/ scope_model($1.singularize.capitalize, "#{$2}_id", &block) else super end end def scope_model(klass, foreign_key, &block) eval(klass).with_scope({ :find =>

Hello folks, this is the first time I''ve written to this forum. If there''s already a topic on this, forgive me but the search isn''t working right now. I seem to have a problem validating confirmation of a password. The first two snippets are some model code and some test code that work just fine: ---------------------------- class Challenge < ActiveRecord::Base

Cannot pretend: > ruby script\generate --pretend controller entryform index Couldn''t find ''--pretend'' generator I just wanted to see what files it would generate... Warren Fred

Hi I''m starting with RoR, trying to get things working. I''m following the onLamp tutorial for my first steps. At the point where i''m supposed to start the server for the first time i''m not getting any further. WEBrick seems to work: ======================================= Microsoft Windows XP [versie 5.1.2600] (C) Copyright 1985-2001 Microsoft Corp.

I have a database of bookmarks and tags, and want to count the number of bookmarks each tag is assigned to, for example: user "tyler" has the tag "concerts" on 15 out of his 30 bookmarks. This code: hash = Hash.new("0"); @user.tags.each do |t| @user.bookmarks.each do |b| x = 0 if b.tags.include?(t) then hash[b.id] =+ 1 puts "hash is #{hash}

Hi, I have the demo "depot" running on my windows XP computer.For some reason I try to start the server. I select the server, click the green arrow, but it only displays the red button not the yellow restart that indicates that the server is running, along with the status message changing from stopped to running. What have I done or ? Jim -------------- next part -------------- An HTML

Rails assumes tables that have a column called type are using a single inheritance pattern. For example, if you had a model called Article and then had a model called News and another called Feature that both inherit from Article. You can use a single table to represent both child types data. The type column tells rails which model should be used to create the object. sean -----Original

hi all this works <%= render :partial => "admin/works/work", :collection => @artist.works %> but this doesn''t <%= render :partial => "admin/works/worklist", :collection => @artist.works %> even though the partial _work.rhtml and _worklist.rhtml are identical. worklist.rhtml throws undefined local variable or method

Hi, I am having a problem where puppetd won''t start on one of my RHEL 5 machines with the --listen option enabled. 0.23.2 seems to run fine but 0.24.0 dies leaving the pid file still there. I installed puppet using the latest gem from reductive labs. It works fine on what is meant to be an identical system. I tried running strace and it seems to exit after trying to write to a bad

Hi all Sorry folks, I won''t be at RubyConf this year. I burned up the travel budget with a trip to Thailand, a makeup trip to Florida, and I''m headed to Florida again this Christmas. At least this gives me more time to work on Wuby. :) Regards, Dan

Hello, IPMark won''t compile on a vanilla 2.6.20 kernel I obtain this error during the compilation under debian sarge 3.1 CC [M] net/ipv4/netfilter/ipt_TTL.o CC [M] net/ipv4/netfilter/ipt_IPMARK.o net/ipv4/netfilter/ipt_IPMARK.c: In function `target'': net/ipv4/netfilter/ipt_IPMARK.c:37: error: structure has no member named `nfmark''

I get the error when trying to start backgroundRb 1.0.3 running on Rails 1.2.6 ./backgroundrb start ./backgroundrb:11:in `require'': no such file to load -- /var/www/test/vendor/plugins/backgroundrb/config/boot.rb (LoadError) from ./backgroundrb:11 is 1.0.3 able to run on rails 1.26 ? this was my thought as to why it wasn''t working unfortunately i cannot upgrade rails