similar to: link_to problem

I''m new with ROR and am confused about passing parameters to functions. I have a controller called Schedules and that calles a calendar helper for a view called show_cal.rhtml. I need to be able to pass in a specified month and year to get the correct schedule calendar to display in the view. I''m just starting with this and am simply trying to display the parameters

Hello, there: I wish A link to invoke such a action together with the parameter "zh_CN" "cookies/switch_language/zh_CH" to switch language sellection, and I use the following code: <%= link_to ''Chinese'', :controller => ''cookies'', :action => ''switch_lang'' %> But, how is "link_to" able to convey

In both url_for and link_to, the :only_path param can be used to determine whether the link url used is complete with hostname and path, or just has the path (a kind of relative url). However, in url_for it defaults to false (urls with hostnames), and in link_to it defaults to true ( urls without hostnames, just paths). Is there any reason for this discrepency? To me, it violates the principle

Is it possible to pass parameters through link_to that will be used by the controller that link_to directs to? Specifically I have this code: <% for user in @users -%> <%= link_to user.screen_name, {:action => "index", :controller => "users", :user_id => user.id } %> <% end %> Is it possible to use the parameter at the end of link_to(:user_id

i want to integrated link_to with image_tag before i did link_to with image_tag like this <%=link_to image_tag(image.filename

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",

I''m looking for best practice for creating a hyperlink which has both an icon and text. I am currently using this in my view: <%= link_to image_tag(''icons/add.png'', { :align => ''absmiddle'', :border => 0, :size => ''16x16'', :alt => ''New education record'', :title => ''New education

Hi, I need some help!! I have to make a link_to with a string to have that strin in another controlle who can i do it?? i have something like this <%= link_to ''Buscador'', new_consulta_path, :query=>"rssnews" %> and then in the controller consulta params[:query] -- Felipe Vergara Contesse Ingeniería Civil Industrial UC

Hi All, I am attempting to use a link_to helper to perform a form post using the following construct: <%= link_to ''Save'', {:action =>''create''}, :post => true %> What I find is the parameters passed to the webserver are empty. My model validation stuff triggers indicating the fields in question are empty too. This is to create a new DB entry so no

Im trying to use the link_to helper to open a blank window which is basically just a framed window to display user info without all the extra distractions that come along with opening this window. Here is what I got: <%= link_to ''Airline Preferences'', {:action => ''airline_preferences'', :id => @user.id, :method => ''post'' }, :target

i want my html output to look like this: <a href="/path/to/page/" rel="tag">link text</a> how do i tell the link_to method that i need: rel="tag"? thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send

Hi there. Is there a way i can have my link_to refer outsite the current controler ? I have a path /refrences/ wich lists the refrences, and i want a link_to in this template, to refer to the path /companies/show/company.id is this possible ? I have tried using: ink_to ''link'', :action => ''/companies/show'', :id => company.id but with no luck, is

Does ROR allow passing the chosen value from a drop down using select_tag into link_to ? Basically I want to do something like: <%= select_tag( "name", options_for_select(%w{John Doe Jane })) %> <%= link_to "Delete", { :controller => "myname", :action => "add", :id => name },

Hello, I''m trying to use the rail link_to to open a popup window and then print the popup window at the same time. Is there a way to add another "onclick" option to tell the popup to print? I know how to do this in javascript but not sure how to use the rails help to do it. I also am aware that the link_to_function method is used to call a javascript function.

I want to link to a method of a different controller. I thought I new how to do this but the code that I have is not working: <%= link_to ''Welcome Page'', { :action => ''index'', :controller => ''music_controller'' } %> Any ideas, thanks ~S -- Posted via http://www.ruby-forum.com/.

This didn''t get answered before, I''m not quite sure if the silence is telling me that I''m an idiot and it should be obvious, or if the silence indicates that no one knows why a simple thing shouldn''t work. I''ve tried this on a linux Centos install, and now my mac. I get the same result. In my view I have <%= link_to "New #{@item_class}",

Hi to all, I''d like to pass with a link to values inside some form. I''ve read in other posts that it''s possible if i include the forms inside a html <div>... So here it''s my code of the view : <div id="study"> <table> <tr><td><label for="study_titolo">Titolo di

I think the link_to helper method is quite confusing with its arguments order: link_to body, url link_to "Click me", @person Why is it thay way round? I want to make a "link to [the] person", so I would expect the order to be: link_to @person, "Click me" It reads much more natural. You don''t "link to [the] body", you "link to

I am trying to create a dynamic menu using the following construct: <%- menu_list = [ ''first'', ''second'', ''third''] -%> <ul> <%- menu_list.each do |m| -%> <%= link_to "List All #{m.titlecase.pluralize} <m>_path %> <%- end -%> </ul> What I cannot determine is what I have to do to replace

hi, i want to know how to pass hiddend values in link_to. if anybody know please tell me. Thanks in addvane. -- 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, send email to