similar to: error: nested-routes with nested-model having foreign keys

Hi I have just tried using ActionMailer to send mail in rails.For that i followed code from railcasts.And it worked also.But some times i am getting the error "getaddrinfo: Name or service not known"..Why this happens? Please help Sijo -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed

Hello, i implemented a dragable list semilar to railcast 147<http://railscasts.com/episodes/147-sortable-lists> and it works fine. Each item of my list has a value wich is accumulated ... like this - Value A = 3, Sum = 3 - Value B = 4, Sum = 7 - Value C = 1, Sum = 8 When i drag Item C on item A i get this - Value C = 1, Sum = 8 - Value A = 3, Sum = 3 - Value B = 4,

Hi!. Is there a way to call to another controller with link_to_remote? Something like this: <%= link_to_remote "Tests", { :controller => "tests", :action => "tester" } %> Salu2... --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hi, I have the following code working in a rails 3 view, but it is unfortunately not pure rails code! <% @filter1 = "tr.show1,tr.show2" %> <% @filter2 = "tr.show1" %> <% @filter3 = "tr.show2" %> <form> <p> <input type="checkbox" value=<%=@filter1%> onclick="$ (this).is('':checked'')

Hi, I''m new to Ruby/RoR so please bare with me! I''m trying to adapt a ruby setup where someone logs in to a bonjour service via a web browser. I have the login screen which asks for host and password. There is only one user per host and i can log in fine. It''s suppose to redirect me to /list in my browser but doesn''t. Once i''ve entered the correct

Hi All, I have installed "libxml-ruby" gem on my ruby instllation. while trying to create xml document with ruby progam in Rad Rails am getting error like "uninitialized constant XML::Document (NameError)" do i need to config any thing else in environment.rb file Thanks in advance Chinna. -- Posted via http://www.ruby-forum.com/.

Hi everyone, I need several pages to be static but also modify when requested. I try following the railcast from Ryan at http://railscasts.com/episodes/117-semi-static-pages?view=comments Here what I have done!! rails g scaffold Pages name:string permanentlink:string title:string author:string access_level:string is_published:boolean meta_description:string meta_keyword:string

I created a "config/initializers/tasks.rb" In it I have the following is all: logger.info("Running tasks") However nothing is logged or run. Am I missing something? -- Posted via http://www.ruby-forum.com/.

Hi, Is there any way to get host OS information and host Storage in formations using libvirt API...? Rgds -Sijo

hi, I am curently using rails version 2.1.1. Currently i have done simple pagination using will_paginate plugin.it works.but when i am trying pagination using ajax with help of will_paginate plugin it wont works.i am also using RemoteLinkRenderer helper, but it gives an error uninitialized constant RemoteLinkRenderer. can anyone provide any tutorial or sample code so that i can

Hi In the model I have User attr_accessor :validate_email_id validates_presence_of :email ,:if => :validate_email_id Could anybody please tell me how can I define a Factory for the above? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/.

Hi, I work with forms and i won''t to set a name for a form to use javascript functions.. How can i do Thanks

Hi, I am using libvirt with python binding, and I want to connect to a remote host. I was able to connect after making ssh certificate, but It is not applicable for my project. So I want to use openAuth() method, but I could not succeed connecting to a remote host using it. Here is my code ------------------------ import libvirt USER = "root" PASS = "mypasswd" def

Martin, What do you mean by libvirt credentials...? -Sijo On Fri, Jun 6, 2014 at 1:57 PM, Martin Kletzander <mkletzan@redhat.com> wrote: > On Fri, Jun 06, 2014 at 01:06:55PM +0530, Sijo Jose wrote: > >> Hi, >> I am using libvirt with python binding, and I want to connect to a remote >> host. >> I was able to connect after making ssh certificate, but It

Hi This is a general question.What is the differnece between these ?Why I am asking such a question is i am using will_paginate pluggin..Now it is available as gem..So is there any performance (stability and speed of execution) difference? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because

Hi Could anybody please advice me to work with wecamera in Rails. What i want to do is to capture webcam images from a machine and send that data to a remote server there it needs to be processed. I have no idea of where to start.Please help Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/.

Hi, I'm using libvirt(1.0.0) with python, for managing virtual machines.. but while taking multiple snapshot domain is crashing... Snapshot XML ------------------------- <domainsnapshot> <name>snp1</name> <creationTime></creationTime> <description>Description</description> <state></state> <domain>

Hi Could anybody please point me to some good links to draw Graphical charts using RubyOnRails and also suggest which is the best one? Thanks in advance Sijo -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

Hello everyone, I am passing a variable (showco) to a partial using: <%= render(:partial => "form", :object => f, :locals=>{:mode => "edit", :showco => @showco } ) %> It works fine if there are no validation errors. However, when an error occurs and the form is redisplayed, the variable is not set. The @showco variable is initialized in the

is there a way to render a file in another window I wrote : def show @asset = Asset.find(params[:id]) respond_to do |format| format.html format.xml { render :xml => @asset } format.pdf {render :file => @asset.data.path } end end this render in the current window.... thanks for your suggestions erwin