similar to: change patial with change of the item in a select_tag

Why is RJS so dependant on programatic creation of Javascript? RHTML is a great implementation in that it puts HTML first, and Ruby second. I would have thought RJS would be the same way: a .js with ERb helpers for generating Javascript functions. RJS putting Javascript second means: - I have to learn a whole new set of commands to use Scriptaculous. - Developers have to constantly chase the

I just upgraded Ruby to 1.8.4 and Rails to 1.1 and I''m in the middle of changing my Javascript code over to the Scriptaculous helper functions. page.visual_effect :highlight, "some_div" seems to be broken. Instead of fading, the background color of the element stays highlighted. page.visual_effect works for other effects, though. Any ideas? Thanks. -- Posted via

How does page.update actually work? I know its a wrapper for Prototype.update but how does it get the partial in there? Say I wanted to update a div with the contents of a partial manually like this. content = render(:partial => ''whatever'') page.call "$(''my_div'').update(#{content})" But his does not work. It keeps giving me weird errors about

I''ve been bringing up a good basica framework for applications at work. To give decent security I''ve been implementing the Rails Recipie for Authorization of function calls modeled on the book''s implementation. (Changes for our environment were added..but are minor.) Since I initially let Rails create the join table between two data tables with a HABTM relationship....I

hi, im new to icecast and find hard time in setting up and configuring streams. it would be great if there is even detailed documentation along with use cases. the existing documentation is nice but hard for new user like me to understand what is sampling and best bit rate and so on. With Best -Ashwin. +91-9959166266 -------------- next part -------------- An HTML attachment was scrubbed...

hello PPL, I''ve seen now that the _form.rhtml generated by script/scaffold is populated by <%= text_field ''model'', ''field'' %> without _tag! but only text_field_tag is to be found in the 1.1.2 documentation.. (like in the rest of Module ActionView::Helpers::FormTagHelper there is _tag) I''ve tried to use <%= select instead of

Hi I have a feeds db described like this: | id | int(11) | NO | PRI | | auto_increment | | url | varchar(255) | YES | | | | | name | varchar(255) | YES | | | | | type | varchar(255) | YES | | | | | valid | int(11) | YES | | | | In my feeds view i have :

Guys, I''m using select_tag to display a non-model dropdown, which works fine. However, I''ve tried every which way to use the :include_blank => true option, but it simply won''t display a blank value. Using :include_blank => true with select on model fields works fine. Can someone please show me a working example? -- Posted via http://www.ruby-forum.com/.

I was looking at how a select tag when set to multiple = true is returned is just a comma separated list. My issue is that I would rather not add quotes around the values in the list and it is possible that my list may contain a comma. Is there a way to force either to wrap the values returned to the server in quotes or force an array to be returned as opposed to the comma separated one

Hi, I''m trying to use a select_tag in the following manner: <%= select_tag(:received_at, @select_dates, String(params[:received_at]) ) %> But I get this error: undefined method `stringify_keys'' for "":String Removing the third parameter eliminates the error, but I was hoping that the drop-down list will select whichever string in the drop-down list matches

I''m trying to get my animal app to let users populate info about each animal. The code below partially works. It shows the drop down menu, and it shows the names of what I wanted it to be the names of the Databases. I don''t know how to make it work so it shows the name dog and than you hit submit and it appears in the dog view. When I hit submit it just makes a new view under the

Hi iam using select_tag i want selected_option. i have made select _tag like this <%=select_tag(''name'', options_for_select({ :Relevance =>''Relevant'',:Date=>''Recent''}),:selected=>params[:name].to_s) %> The generated html look like this <select selected="Relevant" name="name"

Hello there. I am following a tutorial with rails 2.1 and I have come across a problem where <%= f.label :artist_id %><br /> <%= f.select_tag(:artist_id, options_for_select([[''choose one'', '''']] + @artists.collect {|art| [art.name, art.id]}, @album.artist_id)) %> (Old artist info:<%= @album.artist_old%>) gives undefined method

I have been trying to change the font size in the select_date but i haven''t had any luck here''s what i did: <%= select_date( Date.today, :prefix => ''prom_date_end'', :order => [ :day,:month, :year], :html => {:style => "font-size: xx-small;"}) %> --~--~---------~--~----~------------~-------~--~----~ You received this message because

<b>Client</b><br /> <%= select_tag ''clients[]'', options_for_select( [['' '',''1''], [''aaaa'',''2''],

I must be missing something when it comes to the parameter differences between form FormOptionsHelper select and FormTagHelper select_tag. Code that follows, works perfectly - <%= f.select :unit, units_to_select(@product), :size=>"20"%> The following code, does not. The helper function never even seems to be called. <%= select_tag "unit",

What am I doing wrong here: select_tag(''website_ids[]'', options_from_collection_for_select(Website.find_all, ''id'', ''name'', params[:website_ids]), {:multiple => true, :size => 5}) It works fine except that it does not display the selected options once the form is submitted (it submits to the same page). The

I''ve been looking around for a select helper that works like the Windows Explorer ''folder'' pane, ie for navigating a tree: a node with children has a plus icon which expands the node to show its children when clicked on, and which then turns to a minus icon which collapses the node, etc. I can''t seem to find one, can anyone point me to one please? -- Posted

Rails 3: I have a view books/:id/show.html.erb - in the view, I have a form with a select tag to pick a template, that on dropdown should submit the form which rerenders the page based on the selection: <%= form_tag book_path(@book) do %> > > <%= select_tag "template[]", >> options_for_select([["Template1","template1"], ["Template2",

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 },