similar to: Passing a parameter in a method via URL

When using link_to_remote, I''d like to pass along some auxiliary data in the request. It''s a hash of dynamic data that can change with each request. But I get an error when rails trying to "stringify" the hash. For the regular link_to, it works because it turns the hash into a regular GET-like query string. I''m expecting to be able to get my hash as

How does one encode URLs in ROR? Thanks Frank --------------------------------- Bring words and photos together (easily) with PhotoMail - it''s free and works with Yahoo! Mail. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060130/60280869/attachment.html

Hey All, I have two tables.. One belongs to another. Why can''t I reference table1.table2.attribute? Specifically, using scaffolding: property.rb - has_one :PropertyType property_type.rb - has_many :Properties property_controller - def list @property_pages, @properties = paginate :properties, :per_page => 10 end list.html: 1. <% for property in @properties %> 2.

Hey I need some help with pagination and the link_to in the view. I''m trying to include a hash in the pagination link_to params and it keeps flattening out my hash. Example: Here''s my hash called @answer: "answer"=>{"6"=>"9bf31c7ff062936a96d3c8bd1f8f2ff3", "7"=>"6f4922f45568161a8cdf4ad2299f6d23"}

Hi , I trying to search and replace all urls on a HTML string using gsub . CODE html = "<a href=''http://site.com.br''><img src=''http://site3.com/ image.jpg''></a><a href=''http://newx.com.br''><img src=''http://localhost/ imagem.jpg''></a>"; pattern = /<a

Hello, How do I get params from a form to use with a paginator? debug(params) shows this city: !map:HashWithIndifferentAccess id: "1" but in my controller, when I try to use @hotel_pages = Paginator.new self, Hotel.count(:conditions => "hotels.city_id = params[:city][:id]"), 3, @params[''page''] it doesn''t work. I suppose it''s a simple

Hello All, I''m making a quick application that tracks outgoing links to referral sites. I need to track the user and the url they went to so the easiest way would be to take the entire url as a parameter and log that into the database. I was wondering if I could do something like this with routing: http://www.example.com/user/jump/http://www.myvendor.com/referral.php?

Hi all, Best wishes for the new year! :'') I''m very new to Ruby and Rails, and I ran into a problem with the "paginate" function. When I use the following method to get a number of forum topics based on a category name passed via the URI: @topic_pages, @topics = paginate :topics, :joins => "INNER JOIN categories ON

I have to convert a string in base64 before placing it inside a template with puppet. Is there a function available and how? Thanks Luca -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To view this discussion on the web visit https://groups.google.com/d/msg/puppet-users/-/ZgLjlG_IeI4J. To post to this group, send email to

Hi guys i found this encryption decryption in php and try to convert it in rails but i am unable to successfully convert it. So plz help me. I you write the whole conversion code then it will be great. PHP code is like this ================ # #/********************************************** #** #** MD5 block cypher #** #** Author..: leapinglangoor [

Greetings, I''m writing an integration test and would like to make sure that, with the correct credentials, I get the proper response. The problem is I don''t know how to use the ''get'' method to attach the username and password to the request. For example, when using RSpec''s Story tests.. When("I request the user information for that

Been a while since I programmed in Ruby and Rails and some of the basic concepts I just loose so quickly. This one I can''t find any examples of. I want to pass two pieces of information in my URL. The :id plus I want to pass my user_id. How do I pass it using the link_to? Stupid question I know... but I can''t find the answer. John Kopanas http://www.kopanas.com

Hello, to implement some some kind of optimistic locking, I want to build a view, where an object is displayed together with a link containing the data of the displayed object. My first try looked something like <%= object.object_discription %> <%= link_to "action", :action => "take_action", :data => object %> this won''t work because object is of

Hello all, I have a model with two entities (document and asset) and a 1:1 relationship defined between them (every model has an asset). I want to generate a rthml view that generates a hash for document attributes and a nested hash for asset attributes (for example {:document =>{:name=>XXX :asset => {date =>XXX}}) According to the Pragmatic Programmers book (page 355), the input

Hi, A bit unsure how this gets accomplished - particularly how it might get set up in the layout. Currently - This is my welcome.rthml (what comes up at main page) <% if @u %> <%= render :partial => "main/session" %> <% else %> <%= render :partial => "main/login" %> <%= render :partial => "main/register" %> <% end %>

Ahoy, having a bit of difficulty w/ the acts as taggable GEM. I was able to create a tagcloud, but now i want to filter items by tags. in my controller i have def show_tagged_with <-- snip snip --> @items = Item.find_tagged_with( :any => params[:tag_name]) @categories = Category.find_all @tag_name = params[:tag_name] @tagged_items = Item.tags_count(:limit

Hello, I just installed RoR on my server together with cPanel. On port 3000 there is the Rails welcome page. Could you tell me how I can change the home page directory? Currently, the home page directory is /home/username/public_html, but I''d like to use RoR''s home directory instead. I also have another problem: I put .rthml files and instead of the web server parsing it,

Hi. I copied the layout-example from agile web dev. in rails. When I want to use ajax to create a search field including <head><%= javascript_include_tag "prototype" %></head> does''nt work when I include the line in my app/views/layout/demo.rhtml. Name of controller is demo_controller.rb. The search-field is in app/views/demo/observer.rthml and I have to

i have a table of data in my application. i would like to be able to sort the data in the table by clicking on the column header. the way i was thinking i want to do this is just by making a ''sort'' action, and then calling the sort action from each link in the table header (passing the respective column name). it doesn''t seem to be possible to pass parameters to an

Just wondering is anyone can explain this code to me: Base64.encode64(@key.send("#{key_type}_encrypt", text)) I have this code the encrypts some information. This part seems to work fine. I using some software on the back end that I have written in VB to decrypt it and it seems to have issues. So I just wanted to make sure that the code i have written in Ruby does what I think it does,