similar to: Understanding observe_form...

I am doig something very simple here and this is not working correctly. So any help is greatly appreciated. I ahve this code in my template: <% form_for :company_branch, @company_branch, :html => {:id => "company_branch_form"} do |f| %> <%= f.text_field :street1 %> <%= f.text_field :street2 %> <% end %> <%= observe_form("company_branch_form",

I made a pretty lengthy post on what I''m doing here: http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/89a2b8e54a874dd9 Short version: I have a radio_button group of two. If one is clicked another pair of radio buttons is added, if the other is clicked it is removed. observe_form does not work for elements added after initial page load. observe_field does not work

This betrays my lack of javascript knowledge, but is it possible to watch a whole form for changes and activate some javascript when those changes occur without any remote request? That is, I want to do exactly what observe_form does, but without the ajax call actually happening. I realize I could use the form_tag :onchange parameter, but that seems to be incapable of doing things like

Hi there, I''ve been checking out RJS templates, and have been trying to use them with the observe_form helper. However, the form values are no longer being passed in the params (as soon as I point the action to the non-rjs and add the ''update'' clause everything is working again). Is this expected? Cheers, Dave -------------- next part -------------- An

I want to use observe_form to automatically save notes in a text_area. This is the code I have: <form id=''notes_form''> <%= text_area :contact, :notes, :cols => 40, :rows => 10, :id =>''notes_text_area'' %> <%= observe_form(''notes_form'', :frequency => 1,

Do somebody know where to find a real good documentation for the observe_form? I have some problems with it and find nowhere a documentation. -- Posted via http://www.ruby-forum.com/.

Can anyone help with some strange error messages I''m getting on IE when using observe_form. I''ve written some code to observe a set of radio buttons and it all works fine in Firefox but when using IE about 20% of the calls return a request.status of 12152, ERROR_HTTP_INVALID_SERVER_RESPONSE (and the occasional 12030, ERROR_INTERNET_CONNECTION_ABORTED). It only happens on SSL

Can anyone help with some strange error messages I''m getting on IE when using observe_form. I''ve written some code to observe a set of radio buttons and it all works fine in Firefox but when using IE about 20% of the calls return a request.status of 12152, ERROR_HTTP_INVALID_SERVER_RESPONSE (and the occasional 12030, ERROR_INTERNET_CONNECTION_ABORTED). It only happens on SSL

I''m using observe_form in a place that does not require any response from the server. So I do not use an update paramater. But without it webbrick hangs for a couple seconds and returns a status 500. On occasion, there will even be an exception in webbrick''s output if I change the form then quickly click a link before the couple second hang is done. If a add an update, it

My observe_form is basically totally limp. I think it should update without hitting submit button but even if I hit it , it doesn''t change (doesn''t seem to post the data). Can anyone please take a look and see if I"m doing something wrong. TIA Form: <% start_form_tag({:action => "livesearch"}, :id => "asearch") %>

hi group, I am making a little rails app to experiment with rails. It consists of one model, item, that represents an item on a todo list. A todo item has a description, a state (finished or not) and a due date. After changing the scaffold screens a bit, I wanted to be able to have no due date. I tried to do this by making a radio button; if ''no date'' is selected, the date

Hi, If i add field observers to radio button fields they trigger once but then nothing after that. I have multiple fields in a form that i need to know if one of them changes and which spedific field. Below is an example of two foelds i tested and they trigger once with the alert but then nothing after that. I also tried individual observers for each field test_yes and test_no but with the same

Hi All I have four radio buttons created like this <%= radio_button_tag :answers, 1, false %> a <br/> <%= radio_button_tag :answers, 2, false %> b <br/> <%= radio_button_tag :answers, 3, false %> c <br/> <%= radio_button_tag :answers, 4, false %> d <br/> And then I have a link_to tag to invoke a controller function

...or my ineptitude? I found that the following is always checking the last ''things'' button regardless of the value of query.table: People:<%= radio_button_tag("query", "table", "P") %> Animals:<%= radio_button_tag("query", "table", "A") %> Things:<%= radio_button_tag("query",

I have a form that allows me to search a hotel by city or name and by rating through radio buttons. It all works. However, my hotel model has_one :facility, this facility model is composed by several boolean fields (for example, roomservice:boolean restaurant:boolean and so on) The question is, I want to add checkbox fields for each facility I have and in the search form, when the user selects

Hi, I''m hitting a bump with the form_remote_tag, and wondering if anyone can help.. SO i''m trying to implement a tag-based search on a site and using routes, I can enter a url such as http://localhost/tag/query , which calls an action ''search'', and returns all the posts which are tagged with the word ''query''.. fine... In the

I''m not that familiar with Ajax, so there is a good chance that I''m doing something incredibly stupid, but here is the issue. I have a search form that will display results on submit using Ajax callbacks and cool effects. Here is the operation that I would like -User enters data - On submit of the form, the spinner shows - If there is an error, the error div is shown and

Hello I have a view which have 2 radio buttons : ... <td style="width:5%">Actuel</td> <td style="width:10%"><%= radio_button_tag(:actuel, value = "1", checked = false, options = {}) %> <td style="width:5%">Last</td> <td style="width:10%"><%= radio_button_tag(:last, value = "1", checked =

My HTML: <div id="search_div" style="display: none;"> <table> <tbody id=''search_results''> </tbody> </table> </div> My RJS: page.insert_html :bottom, ''search_results'', "<tr><td>Test</td></tr>" page.show "search_div" Now, everytime this gets called, it adds a

Greetings, I''ve been hitting my head to the wall over this for quite a while now and don''t seem to be able to wrap my forementioned head around it. Basically I have a list of users in a selection box and I have two radio buttons: Sort by first name and sort by last name. This is what I have in my view: <%= radio_button_tag ''sort_by_last_name'',