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Just a quick pointer to some ActiveSupport patches hoping for reviews: Puts Array#to_query and Object#to_query in the right places in ActiveSupport - http://dev.rubyonrails.org/ticket/10395 Preserve user-specified content type for XML and JSON rendering (currently it''s overridden and set to Mime::XML/Mimi::JSON - http://dev.rubyonrails.org/ticket/10388 Oh and a tiny patch for

Is there a good way to programmatically convert {:a=>''b'', :c=>''d''} to ''a=b c=d'' ? Rails seems to do this knid of thing "all over the place". I see reverse_merge and similar functions ... but I wonder if this is canned behavior somewhere. -- Posted via http://www.ruby-forum.com/. -- You received this message because you

Hi all i am following this like for basic paypal http://railscasts.com/episodes/141-paypal-basics and i got this error View: <%= link_to "Checkout", @cart.paypal_url() %> undefined method `paypal_url'' for nil:NilClass despite i have this code in my model called Card Cart Model: class Cart < ActiveRecord::Base def paypal_url(return_url) values = {

Hi, I am trying to generate a link to external site with GET parameters ( in new window). I tried following code, but it does not produce any parameters. <%=link_to "Open New Page", "https://www.foo.com/page/", {:popup => true}, {:param1 => "value1", :param2 => "value2"}%> and <%=link_to "Open New Page",

Hi, Is it possible to redirect passing multi dimensional parameters? I need to send params[:current][:selview] to another action mantaining the same data structure if I try as follows: redirect_to :controller=>"main",:action=>"inquiry",{"current"=>{ "selview"=>params[:current][:selview]}} I receive "syntax error, unexpected

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",

Hi, I''m using acts_as_ferret in my rails application and I''d like to use more_like_this to retrieve some ''similar'' item suggestions. I have a class ''items'' which has a status field and I need to retrieve items that only have one of the two possible statuses. Looking at the more_like_this method indicates it supports an :append_to_query

Hello, I posted this to the main rails list (http://www.ruby-forum.com/topic/99845), but haven''t received any replies yet, so maybe this question is better suited here. Sorry if this has been brought up before, I couldn''t find any previous discussion on this. To summarize the post... When using the latest Rails (1.2.2) I''m passing an array to url_for like so...