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Hi friends, i need current url in rails environment file. i can get current url in conroller by the below command. request.env[''HTTP_HOST''] and now i want get current url in environment.rb file or intializer folder files Regards, Daya. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from

Hi friends, i am using csv export on my application. in my view file code is <%- headers = ["Transaction ID", "Activity ID", "Product Name","Customer Name", "Ticket code"] -%> <%= CSV.generate_line(headers).strip %> <%if !@trans.nil? && @trans.length > 0 %> <% @trans.each do |tran|%> <% if

Hi friends, now i upgrade my ruby version 2.0.0. How can use Time.at In ruby 2.0.0. Thanks for advance. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to

Hi friends. i have my facebook friends profile id in my friends page. now i want post message to particular user. how is possible. reply me. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to

I am using Rails 3 + fb_graph to post to my own Facebook page. I have code that works, but it uses an access token that only works for a couple of hours. And it is very annoying to refresh this access token a couple of times a day. So I registrated for a FB app. I now have: my_app = FbGraph::Application.new("App ID"); acc_tok = my_app.get_access_token("App Secret"); me =

I would like to post a new photo to a user using `Net::HTTP::multipart` from a Heroku application to Facebook. I have the following JSON object: {"message"=>"My message", "image"=>#<ActionDispatch::Http::UploadedFile:0x00000004242490 @original_filename="neEZYMAnBI.jpg", @content_type="application/octet-stream",

posting ''facebook.feed.publishActionOfUser'' with {:title=>"<fb:fbml> <fb:name ifcantsee=\"A Hidden User\" linked=\"true\" uid=\"579947937\" /> wrote a <a href=\"http://apps.facebook.com/dailycaption/captions/1273\">caption</a></fb:fbml>",

Hello, I'm trying to run constrOptim. It returns to me an error about the fact that constraints arguments (ui and ci) are non compatibles: > optout= constrOptim(startparams, f=ImpulseSS, grad=grImpulse, ui=UI, ci=CI, data=gexp[k,], t=t) Error in ui %*% theta : non-conformable arguments I would like to point out that I can calculate that product in the command line: > UI %*%

Hi, I'm looking for a way to communicate with end users via a desktop app that works similar to Facebook / Twitter desktop / iPhone / SmartPhone apps, and hope someone can help me with this? Basically I need to convey information (newsletters, news flashes / download links / etc to users, but via a desktop application. think of

Hi All, I am new to RoR and I am writing a small blog application. I have added a Destroy / Delete link to the post index, but when I click this delete link the show action is fired. The log seems to confirm this: Started GET "/posts/2" for xxx.xxx.xxx.xxx at 2014-03-31 15:51:03 +0000 Processing by PostsController#show as HTML Parameters: {"id"=>"2"} Post

I have a rails 4 app that has a link_to with a post method but I keep getting: No route matches [GET] "/payments/136330" <%= link_to("Buy Now", buy_path(list_item), :method => :post) %> Ideas?? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving

Hi Guys, I have a few questions about 3.6 directory environments, which we're looking to adopt. Currently the most pressing surrounds the integration of r10k and hiera… I believe I want to store hieradata inside the r10k repos, so that each r10k repo (I'm planning on using these to segregate different internal product stacks so that product owners can put sensitive data in their own

Hi all, Interesting timing challenge around installing dotnet on Windows 2008 R2 Data Cente. In essence, when we run the following command, it appears to complete in a few seconds. The reality is that it spawns multiple new msiexecs to install and configure itself over the next 5 mins or so. dotNetFx40_Full_x86_x64.exe /q /norestart This causes an obvious issue if we need to install a bit of

I have two models (Car and Driver) and a combobox to select which driver belongs to which car. I want the combobox just show the objects that have not yet been associated. # vehicle belongs_to: driver # driver has_one: vehicle # simple_form # vehicle/_form.html.haml = f.association: driver, label_method: :name, value_method: :id How to ensure validation before saving, to avoid problems of

Hello Folks, We just released Invoker version 1.2.0. Invoker is a pow alternative written in pure ruby that works on OSX and Linux. It is built on the idea of configuration over convention. Invoker can use a INI file or a standard Procfile as input and make your apps available on .dev domain and do bunch of other things. Code : https://github.com/code-mancers/invoker Docs and other information

Dear ALL, Anyone have come accross the following error, your comments would be of great help, plz suggest on this,OAuth2::Error ({"ErrorCode":" UnsupportedAuthorizationScheme","ErrorMessage":"Only 'Bearer' scheme is supported for Authorization header."})* Any help is greatlly appreciated Thanks & Regards, Usha -- You received this message

Hello people, We have released invoicing gem which helps you in creating, managing and generating pdf for invoices. Bit of background: Invoicing gem was initially developed by Martin Kleppmann (https://github.com/ept/) for generating and displaying invoices. This release polishes the gem, makes it compatible with rails 3 and rails 4, adds pdf generation source:

Hi I have the following problem: in a certain module I need to set permissions on a directory after the mount was executed. If I do the following file { '/app_dir': ensure => 'directory' owner => 'app_user' group => 'app_group' mode => '2775' } mount { '/app_dir': ensure => mounted, atboot => true, device

Hello, How to create Web Services in rails. Present we are developing one website in rails, and we want to develop same website for Mobile. We want to create APIs and provide that apis for mobile development. So can you guys help me, how to create APIs and Web Services in rails. thanks in advance. -- You received this message because you are subscribed to the Google Groups "Ruby on

Hello: How do i make a mutiple select list for "nomodel" objects?I made that by using something like:<select name="" multiple="mutiple"><%=option groups collection for select(....)-%></select>.But when i select mutiple items and submit them,I can only get one selected item? Who can help me? -- Posted via http://www.ruby-forum.com/.