similar to: Is this a bug?

Hello all,will_paginate don''t work on jruby platform, the Model.paginate find works ok, accepts all kinds of params, this is config.gem config.gem ''will_paginate'', :version => ''2.3.11'', :source => ''http://gemcutter.org'', but <%= will_paginate @collection %> doesn''t work it always produce nil(so nothing on page).

Hi, Just wondering when one would use "include" over "extend"? Both seem to bring in methods to the class no? The context is I''m just trying to understand why both are used with the acts_as_audited plugin: Full extract from plugin (used within here): ================================================== # Copyright (c) 2006 Brandon Keepers # # Permission is hereby

I want to code the following task: I have a class, for instance, class A with is a observable. I want to add a controller of my rails system to this class. So I can notify_observer, and it updates all controllers of my system. How do I pass a controller as a parameter to the add_observer() method? And where I put this code? Thanks in advance. Fernando Lujan

Hi people I want to know which is the best gem or plug-in to store and track register changes for a rails 3.0.9 app Hope you can help me, thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this

I have a situation where I want to duplicate an ActiveRecord including duplication of has_many relationships. I''ve seen a few plugins but it seems unclear if they will work on Rails3. So I was wondering if anyone has a good suggestion for a plugin they are currently using to do this? Basically I''m doing this because I have an object that I want to allow my users to edit. I

Hello all, I''ve recently been on a project where somewhere needs using case insensitive search(using UPPER(name) LIKE '''') and LIKE condition, I want to use arel and don''t use the old style string concatenation, can arel handle this? But I check on arel documentation, doesn''t seems have any upper/like operator, and check on arel source, under

When i decide to create a GUI for my desktop "Ruby" application, i have been stucked about wxruby. Then i have looked at wxwindows and wxwidgets sources but the syntax was not so familiar to me. Because the examples were written in C++ generally. For understanding main concept this experience was good for me. Later, for more familiar syntax i have looked at wxphyton sources and i read

On Saturday 19 August 2006 11:25, Jeremy Cowgar wrote: > A recent thread titled "DB record versioning/audit" made me post this > message: > > I''ve created a plugin called "acts_as_logged". There already is acts_as_audited. Michael -- Michael Schuerig mailto:michael@schuerig.de http://www.schuerig.de/michael/

Sorry, that name is a misnomer. However, I was excited to find that Ruby has a built in Observable module and I''m pretty bored, so I apologize in advance.... require ''observer'' # one who is observed class Celebrity include Observable attr_accessor :name attr_reader :is def is=(val) @is = val changed notify_observers(self) end end # one who

Hi Lang, > From memory your target is not public, so I won't be able to reproduce > the crash myself. Is that correct? Correct. > If that's the case, I could add functionality to dump the PBQP graphs > during allocation. I think they should give me enough information to > debug the issue. Would you be able to share the PBQP graphs? I can share the pbqp graph if you send

I am trying to get a local installation of OpenStreetView, on Ubuntu 10.10 On installing Rails (2.3.8) and OSV code using git, when I issue "rake" command, I get response, which is reproduced below signature. What is missing from my installation? -- .O.C. $ rake (in /home/meet/OSV/OpenStreetView) /usr/bin/ruby1.8 -I"lib:test" "/var/lib/gems/1.8/gems/rake-0.8.7/lib/

rails -v=2.3.8 gem -v= 1.4.2 ruby -v=1.8.7 When i issue the "rake" command ,it gives the following error . (in /home/amrit/amrit/OSV/OpenStreetView) /usr/bin/ruby1.8 -I"lib:test" "/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" "test/functional/main_controller_test.rb" "test/functional/upload_controller_test.rb"

Hello there, I need to build an audit trail system for an application. So far I have been looking at acts_as_versioned and acts_as_versioned_association plugins. I am having troubles getting the second one to work. Any how, do you have any suggestions about how to build a robust audit trail? Thanks, Roland -- Posted via http://www.ruby-forum.com/.

Hi Lang, I have reduced the testcase as much as possible. The log of the run and the dumped graphes are attached. Cheers, -- Arnaud de Grandmaison On Tuesday, March 27, 2012 01:20:35 Lang Hames wrote: > Hi Arnaud, > > Thanks for attaching those files. I'll take a look at them. > > Commit r153483 adds an option to the PBQP allocator, > "-pbqp-dump-graphs", to

Hi! I got a class named EinsatzFilter which I serialized to session. Before saving to session it works afterwards I keep getting the message: "undefined method `to_s'' for #<Person:0x38c6ab8>". "Person" is a from ActiveRecord::Base inherited class. Code: class EinsatzFilter include ApplicationHelper attr_reader :personen, :monat, :projekte, :kunde

Hi Arnaud, Thanks for attaching those files. I'll take a look at them. Commit r153483 adds an option to the PBQP allocator, "-pbqp-dump-graphs", to dump the PBQP graph for each round of each function in a compilation unit. The generated files are named "<module id>.<function>.<round>.pbqpgraph", and contain a simple text representation of the PBQP graph.

Hello, I did the same question on stackoverflow (http://stackoverflow.com/questions/15784373/process-substitution) but did not understand completely the issue so I'm reporting it here: " I've given a look around about what puzzles me and I only found this: http://stackoverflow.com/questions/4274171/do-some-programs-not-accept-process-substitution-for-input-files which is partially

Hello, I did the same question on stackoverflow (http://stackoverflow.com/questions/15784373/process-substitution) but did not understand completely the issue so I'm reporting it here: " I've given a look around about what puzzles me and I only found this: http://stackoverflow.com/questions/4274171/do-some-programs-not-accept-process-substitution-for-input-files which is partially

Hi, when I do cap deploy:cold I get this error: rake aborted! undefined local variable or method `acts_as_commentable'' for #<Class: 0x7fa1c34a2f10> /usr/local/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/active_record/ base.rb:1833:in `method_missing_without_paginate'' /usr/local/lib/ruby/gems/1.8/gems/mislav-will_paginate-2.3.8/lib/ will_paginate/finder.rb:170:in

Hi Lang, Thanks a lot for taking time to look into this. I will test the fix soon and let you know the results. Cheers, -- Arnaud de Grandmaison On Tuesday, April 03, 2012 17:30:33 Lang Hames wrote: > Hi Arnaud, > > Apologies for the delayed reply. > > Thank you for the excellent test case - it exposed a subtle bug in the > colorability heuristic. This has been fixed in