similar to: using inline insert_html to generate uniquely named elements

The one area I keep hitting my head against in Rails is repeating fields via javascript. I frequently have forms where one or more fields are actually broken out into sub tables because there can be multiple simultaneous values. Rails seems to want to you to use the [] construct in the form helpers (e.g. text_field(''employee[]'', ''name'')), but I can''t

Hi! I can use RJS in views like this (without using ajax): <%=link_to_function("switch fields", update_page do |page| page.insert_html :before, ''date'', date_select(''exhibition'', ''date'') page.remove ''date'' end) %> Is there a way to move this RJS code into a function to separate file? .js files are not parsed

Hi, I have the following code : <%=link_to_function("? | China", update_page{|page| page[''tags_en''].value = "China" page[''tags_ch''].value = "?" }) %> This updates two text fields with the China and ?. However I want to append the values, not replace them. So I need something like this :

I have a helper that uses some jQuery code that I would like to move out of the helper method. I am trying to move it to application.js but it will probably end up in a different file. I have two reasons for wanting to do this. 1) I want to keep all my jQuery code seperate to my HTML code 2) I want to change the append to an appendTo so I can add a highlight effect, appendTo which is proving

Hi everyone, In one of the actions i am using page.insert_html, t works fine in IE7 and Mozila. Is does not seem to work in IE6. Anyone aware of such problems... i''m stuck... any help is appreciated; the element i am inserting into is a <td> page.insert_html :after, ''company''+params[:id].to_s, :partial =>"group", :id => params[:id] and the aprtia

I''m trying to pass a hidden field (item_property) to the add_link helper function but when I do it the process threads start eating up memory and my computer freezes. [code=helper.rb] def add_link(name) link_to_function name do |page| page.insert_html :bottom,:partial, :partial => ''item'', :object => Item.new(:item_property => "Some text")

Hi, I''m using the new nested forms functionality and I having problems with new created elements. I have an invoice with lines. I would like to be able to create a new invoice, in the same form insert new lines dinamically and saving the invoice and the lines when everything is validated, not before. The problem is that when I add a line dinamically to the form, the new line created

Hey gang, I have this dead-simple method defined in a helper: def add_category_link(name) link_to_function name do |page| page.insert_html :bottom, :categories, :partial => ''category'', :object => Category.new end end Where, and mostly how, would I spec this? I haven''t been able to find how to stub the rjs in a helper spec, so

i have a list of, for example, meal_names. Basically, I can submit a name and the name I add shows up in the list.I had this working wehn i created an actual add.rjs template for it. So feeling good about my self, I attempted to move it all to the controller and use some update_page goodness. Now it the ajax middle doesn''t happen. I don''t get any errors but the list

my apologies for my previous butchery of the english language... i have a list of, for example, meal_names. Basically, I can submit a name and the name I add shows up in the list.I had this working when i created an actual add.rjs template for it. So, feeling good about my self, I attempted to move it all to the controller and use some update_page goodness. Now the ajaxy magic doesn''t

Hi! I''m developing an application with Rails 1.2.6 and I''ve facing a weird problem. In a form, I''m using link_to_function that is aggregating a :partial, the code is as follows: <table> <thead> <tr> <th>Marca</th> <th>Porcentaje</th> <th>Objetivo Mensual</th>

Hi All, The subject pretty well describes what I am experiencing. This line in an .rhtml template: <%= link_to_remote menu_item.humanize, {:update => ''section'', :url =>{:controller => menu_item}, :complete => update_page do |page| page.activate_tab("#{menu_item}_tab", ''menu_'') page[''section''].hide

Hiall, I have a rjs template which is calling page[:xxx].replace_html ... a couple of times and this works perfectly. However, in the same rjs file I have two calls to page.insert_html, which do not work. No error in development.log, nor error message in browser, the new content for the div simply isn''t changed at all. This is my code: ... action = "save_" +

Has anyone had trouble with inline RJS insert_html with the latest version of Rails? My problem is that insert_html inserts the html fragment twice. For example, render :update do |page| page.insert_html :top, "some_list", "<li>booyow</li>" end would render "<li>booyow</li>" twice. Thanks. -- Posted via

Hi, I have the following jQuery function on the head of my page. <script type="text/javascript"> jQuery.noConflict(); /* calling jNice on document ready */ jQuery(document).ready(function($) { $(''div.jNice'').jNice(); }); ..... </script> On page load, this gets called correctly. Now there''s a link on the page that lets me add more

Hey, I have this link_to_function which takes an RJS block as follows: page.insert_html :bottom, :documents, :partial => "upload_fields", :locals => { :doc => Document.new, :index => ''UNIQUE_ID'' } It adds a partial to a div. I need index to be a unique id, but can''t generate one. I have an actual javascript function next_index() that will

Hi, I''ve got a problem with .rjs templates. When I do page.insert_html :bottom, ''stylist_tablebox'', :text => "what ever" This is what I get: new Insertion.Bottom(''stylist_tablebox'', null); I tried this on Edge rails revision 3860 in an inline rjs update. Thanks in advance, Frederik

Hi. In the episode 74 <http://railscasts.com/episodes/74>, Ryan has a model "project" that can have many "tasks", and he uses link_to_function to dynamically add a field in the form for a new Task. In order to do that he created a helper called add_task_link. The code of the method is: # projects_helper.rb def add_task_link(name) link_to_function name do |page|

Hello, I am not able to solve this problem on my own. I have a nested Div tag like this: <div id="training" > <div id="daytraining" >Training </div> </div> Some other elements should insert content here by: <%= content_tag("div" ,"Training",:id => "#{training.date.day}" , :onmouseover =>

Hi, I have been trying to use the new nested models & forms feature in rails 2.3 #helper def add_job_profile_link(name, form, vacancy) link_to_function name do |page| profile = render(:partial => ''job_profile'', :locals => { :f => form, :job_profile => vacancy.job_profiles.build }) page << %{