similar to: Working alone on a webapp

Does anyone know of a fix for the issue with prototype and replacing table rows in IE? render :update do |page| page.replace "row_#{params[:id]}", :partial => ''wireless_request/wrequest'', :locals => {:wrequest => @wrequest} end This ends up making IE throw an "rjs error [object error]" Searching around I found a couple of posts about

I am using the drop shadow technique described at http://www.1976design.com/blog/archive/2003/11/14/shadows/ to give several of my divs drop shadows. That part works fine. What doesn''t work so well is when I try to BlindDown a div in Firefox and it ends up ignoring the content below it and just overlapping it. In IE this problem does not occur. In Firefox the overlapping does

hello, I''m currently looking for a html/css/ajax/rails programmer. if your interested please email neumanc@gmail.com. I have paying work, will pay via check, money order, paypal or credit card. I''m not sure if I can post this here or not. if not, please remove and email me a warning as I did not see any rules on signup. Thanks -- Posted via http://www.ruby-forum.com/.

It would appear that using :include on a model that has_many with an :order on another model makes it so that the order is ignored. Is this supposed to happen? Strikes me as odd behavior. For example class Farmer < ActiveRecord::Base has_many :cows, :order => ''position'' end class Cow < ActiveRecord::Base acts_as_list :scope => :farmer end If I do

Hi, the idea of a dragon theme reminded me of the dragon-like serpents called "Nāga" from Cambodian mythology, among other places. Here's a brief link explaining the specific Cambodian meaning - http://en.wikipedia.org/wiki/Naga_(mythology)#N.C4.81gas_in_Cambodia I like this as a name, because it's unique short and easy to type and remember (as long as you omit the accent,

I am having trouble getting error_messages_for to work. My controller(relevant parts) looks like def configure @account = session[:account] @user = User.new end def add_new_user_to_account @user = User.new(params[:user]) if @user.valid? session[:account].users << @user end redirect_to :action=> ''configure'' end end and my

All, I am trying to perform a simple ajax task and am having some difficulties with the page showing the response. The action performs, but no response on the page. I have found examples on the web and I believe I have copied and pasted exactly what works from the demo site. However, on my system it isn''t finishing. For a simple test, I have limited it down to an alert.

I have action caching setup for several actions of an application but I want the caching to only run for my administrators and have all other users see non-cached pages. Is there a way to do this? Perhaps something like passing a block to caches_action or setting some sort of flag in my authentication method? If this is not possible with action or fragment caching does anyone know of a

I''m trying to implement a remove from cart method based on the examples in the second edition Agile book. I have everything working except for the RJS that removes items from the cart. Ideally what I''d like to do is highlight an element that I am deleting only if there is more than one of that particular item in the cart. If the item deleted is the only of

I have some specs that involve the use of eval and class definitions to test code generation. I want to always start with a clean slate so none of my tests fail or succeed incorrectly due to artifacts left over from previous specs. Example of my situation Spec 1 defines class Fish class Cod < Fish Spec 2 defines class Animal class Cod < Animal In this situation the

I am working on writing a search method where a user can type a string of words and I return all the objects that have fields that match all of the words in one or a combination of fields. Person first_name last_name Pet name Person has_many :pets I want to write some SQL so that if I search for "Tony AAAA" I will get all the people who have Tony and AAA either in their

Can anyone tell me what was used to create the Capistrano documents by Jamis? http://manuals.rubyonrails.com/read/chapter/97

I''m working on my personal site. The design is complete and I want to integrate some rails into it. I''ve done a few small things before, but compared to them this is big. I need a simple blog with categories and comments and an archive. I want a nice posting system, but don''t want it in HTML. Is there something I can add or make, kind of like BBCODE? I pretty much know

Hi, I have a Product and a corresponding Keyword (1:1 via belongs_to and has_one). I want to ensure, that two attributes (:name) of the two models alway stay in sync. What''s the easiest way to accomplish that? I did play around with before_/after_save hooks and with AR::Observers but in the end I''d always get infinite recursion... Thanks, Timo

For example, I have a webapp that handles /welcome. Does unicorn support to mount the entire webapp at /prefix so request to /prefix/welcome are?handled?

Can someone please explain why I am see the following: <snip> rails/uploadimage> ruby script/console Loading development environment. /usr/local/lib/ruby/1.8/irb/completion.rb:10:in `require'': no such file to load -- readline (LoadError) from /usr/local/lib/ruby/1.8/irb/completion.rb:10 from /usr/local/lib/ruby/1.8/irb/init.rb:252:in `load_modules'' from

Hi Guys, ActiveRecord is great for being able to drill down through many tables. I often locate the very "top" record, and have a render :action => "show" display that top record. Often I want to drill down like: @kingdom.phylums.classes.orders.each do |order| render :partial => "order/show" end But, depending on the user who is logged in, they see a

Someone announced a beta webapp on the list a while back, which allowed people to form ad hoc mailing list groups. It had a weird name... with the number 9 in it. But I''ve searched and searched.... can''t seem to find any mention of it. Anyone remember what that was called? thanks, b

So, I have a User has_many :profiles. The most recently dated profile is considered the current one. I need to sort these users by name, but the name attribute is a member of the associated table. Is there any easy way to do this other than with some ugly find_by_sql? Maybe a more general question - is there a common solution to sorting in Ruby? -- Posted via http://www.ruby-forum.com/.

I have a User class with a field called admin which is a boolean that determines if the user is or is not an administrator. I want to make it impossible for the last administrator for an account to be removed from the system. I need to protect against this both when deleting a user and when editing a user as you can revoke a user''s administrator privileges via a form. User