similar to: Accessing AJAX''ed elements via javascript

I am sending this information: <%= observe_field "resource_focus_id", :frequency => 0.25, :url => { :action => :add_sub_focus}, :with => "''focus_id=''+ value + ''&sf_id=#{@resource.sub_focus_id}''", :update => "resource_sub_focus_id" %> Which turns out to be:

I am having issues with a many-to-many table. The table relates resources to standards, but in my resources table has one-to-many relationships so those also appear in my many-to-many table. I am trying to insert into the table via: @resource.core_contents << CoreContent.find(params[:core_content_ids]) But I get this error: Mysql::Error: Duplicate entry

Hi All: I have searched high and low with no success. Does anyone know of a way to pass the values of more than one form field through the :with parameter of observe_field? Basically I have two fields on the form with number values. When the user changes the value of one I would like to send the values of both fields to the controller for calculations and return the result to the user on

If you''ve not bought the Agile Web Development book or the new Rails Recipes book, you really should. A lot of the questions you''re asking are in there along with a lot of really important concepts. You need to look into observe_field which monitors a form field for changes and then updates an element (usually a div with an id) with the results from an AJAX call. Then you

I have this in my controller... @tech_standards = TechStandard.find_by_sql("SELECT * FROM tech_standards WHERE subpoint <> 0") Everything is fine except when I look at my view I still get supoints that are 0. When I run this query in my query browser I don''t. View: <select name="resource[tech_standard]" id="tech_standard">

I have a form. Everything submits into the database if I don''t have any validation rules. When I put these rules: validates_uniqueness_of :title, :message => "already exists in database" validates_presence_of :title I get this error (which seems weird because I am not validating against that): You have a nil object when you didn''t expect it! You

I am getting this error. ActiveRecord::AssociationTypeMismatch in Resources#create Focus expected, got String I have a select menu named resource[focus]. My focus (belongs_to :resources) table has a one-to-many relationship with the resources (has_one :focus) table (A resource will have only one focus but one focus will have many resources). I assume this error means that the focus is

This is simple (I am sure) but how do you get the id of the inserted element after the element has been save? I thought it was something like this: @product = Product.new(params[:product] if @product.save add_image(product.id, params["image"]) flash[:notice] = ''Product was successfully created.'' redirect_to :action => ''list_products'' end

How do you clean up your app folder to place onto the server? I want to get rid of all the .svn stuff. Seth Buntin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060317/cc81d9f7/attachment.html

I am using the ACL System that is described on the Rails wiki and I have a quick question. I want to set the "role" as a session variable so that I can display certain navigation schemes and I was doing it like this: @session[:user][:role] = @user.roles When I print out this variable I get: #<Role:0x3262d80> How can I turn this into a readable value? I tried .to_i

I have everything working and I am really excited about learning Ruby and Rails. But whenever I access my different defs in my controller it takes ~ 5 seconds before they are returned. I am working locally so I don''t know what the issue is. System Details: Windows XP Apache 2.0.55 Ruby 1.8.2 Rails 1.0 Seth Buntin Web Resources Coordinator Kentucky Academy of Technology

Would I use a helper for this situation? I have a layout that is used over two controllers (admin and login). Each controller has their own navigation. Can I do something like this? <%= getNavigation("admin") %> or <%= getNavigation("login") %> And return the navigation list depending on the string sent? Seth Buntin -------------- next part

I have some code that calls a partial to display one or more blocks within a div tag. I want to have a close button (or cancel link) that will fade that block but leave the others. Here is the code: LINK: <%= link_to_remote "Add Miscellaneous Link", :url => { :action => :add_iyc_link } %> add_iyc_link.rjs: page.insert_html :bottom, ''links'', :partial

the interesting fact is, it works. I dunno why. but it works :o -----Urspr?ngliche Nachricht----- Von: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] Im Auftrag von bladerunner Gesendet: Freitag, 6. Mai 2005 15:56 An: Asterisk Users Mailing List - Non-Commercial Discussion Betreff: Re: [Asterisk-Users] CAPI on ptp with variable length digits

This code: <p> <label for="resource_type">Type</label><br/> <%= select(:resource, :type, %w{ Web Data }, { :include_blank => true }) %> </p> Produces this error: TypeError in Resources#new Showing app/views/resources/_form.rhtml where line #6 raised: wrong argument type String (expected Module) Extracted source (around line

I have this: <%= @tech_standard.category + " " + @tech_standard.point + "." + @tech_standard.subpoint %> I get this error: cannot convert Fixnum into String point and subpoint are number. How do I concatenate those values? Seth Buntin Web Resources Coordinator Kentucky Academy of Technology Education Murray State University --------------

Is there a trick to validating select menus? I have this rule: validates_presence_of :title, :type :title is a text box and validates correctly but :type doesn''t: <p> <label for="resource_type">Type</label><br/> <select name="resource[type]" id="resource_type"> <option value=""

Is there a way to access (from JavaScript preferably) the form array of the information sent when errors are display? I want to be able to find out what values were selected on the form before errors. Seth Buntin Web Resources Coordinator Kentucky Academy of Technology Education Murray State University On March 1, 2006, Murray State University will begin moving all of its telephone

What is the code I include in one of my files so that my log files are easier to read? I am using Windows. Thanks. Seth -- Posted via http://www.ruby-forum.com/.

I am running a subversion server (on Windows) but I would like to run Collaboa. I am pretty familiar with the Linux world (not in a developer sence) and I am having problems with installing the prereqs for Collaboa. I have read the article "How to install Collaboa on Debian" but it doesn''t seem to work for me. Has anyone gotten this working and can help? Seth Buntin Web