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To make file_column work I have to copy my local variable back to an instance variables like this: <% for product in @products @product = product %> <div class="catalogentry"> <%= image_tag url_for_file_column(''product'', ''image_url'') %></p> This is needed because file_column specifically looks for the instance

I have an e-commerce site and users check out with a form. The results of that form are sent to a "confirm your order" page via POST. I take great pains to NEVER store the full credit card number on my server--just the last 4 digits. I was very surprised to find that by default Rails will record POST requests with parameters in the production.log. And those parameters

I am designing an application to run a fishing tournament I am hosting. Each fish entered will be given a point total based on the length of the fish and the species of fish. Each species has a point multiplier. For Example Trout have a multiplier of 10 so a 20 inch Trout would have a score of 200. My conundrum is in where and when do I calculate the points. The options I have come up

I have everything installed via Darwin ports. When I try to do a "script/plugin install engines" in a freshly created rails app I get the following: Macintosh:~/My Web Sites/nckapool bill$ script/plugin install engines svn: PROPFIND request failed on ''/rails/plugins'' svn: PROPFIND of ''/rails/plugins'': 403 Forbidden (http:// svn.protocool.com)

I''m new to rails and ruby, and after trying to get this to work correctly for hours, I thought I''d give this forum an try. I''ve setup a trivial project just to mess around with Rails database naming conventions and associations. I''ve got a table called Pets, and a table called Types. Pets contains a list of pets, Parky the cat, Daisy the dog, etc, And Types

Ok now that I have find_by_sql love working for my "Top 10 List" I want to make them a bit more DRY. Tis is what I have so far: Model: def self.topfish find_by_sql["select species.name, length,species.multiplier*length as score,caught_on from entries join species on species_id = species.id where species_id = ? order by score DESC LIMIT 10", species]

This is the last major hurdle in my little app and I can''t seem to figure it out. I am using file_column to upload images. The upload (and rmajick goodness) works just fine, but when I try to display the resulting image I get this error: undefined method `image_relative_path'' for #<Array:0x252b694> In script/console I can do this however:

I want to show a users entries based on there login id. I have tried this: View: <div id="myfish"> <%= render :partial => ''myfish'', :locals => {:user => session [:user].id } %> </div> Partial: <% for entry in @entries %> <table border ="0" CELLSPACING="0"> <tr class="<%= alternate

I am creating an application to run a fishing tournament (see http:// www.ruby-forum.com/topic/51209 for a little background) Now I am running into an issue trying to calculate a leader board. each participate can enter multiple fish but only the largest fish per a given species counts towards the overall score. My entries table looks like this: