search for: product_imag

I have a model like so class Product < ActiveRecord::Base has_many :image_links, :order => :position has_many :product_images, :order => ''image_links.position'', :through => :image_links end The problem is that :order clause just gets ignored. How do you server records in a specific order when the order column is on the join model? @product.product_images produces this SQ...

Hi All, I have a one to many relationship between images and gifts (one image can be assigned to multiple gifts): class ProductImage < ActiveRecord::Base has_many :gifts ... class Gift < ActiveRecord::Base belongs_to :product_image ... I''m trying to associate an image with a gift, and for the life of me ActiveRecord will not associate them. Here is some test code and the associated output: gift.product_image = ProductImage.find_or_create(<some params>) p "PRODUCT IMAGE IS: #{gift.product_image}&qu...

...9;, :tag => ''img'', :overlap => ''horizontal'', :constraint => false, :update => ''image-info'', :complete => visual_effect(:highlight, ''images''), :url => { :controller => ''product_images'', :action => "updateorder" } %> This produces the following HTML: <div id="images" style="border: solid black 1px; width: 672px;"> <img src="/images/store/t-shirt01.jpg" id="image_12" /> <img src="/images/sto...

...quot; @sent_on = Time.now #content_type "text/html" @body = {} part :content_type => ''text/html'', :body => msg attachment :content_type => "image/jpeg", :filename => ''#{RAILS_ROOT}/public/images/product_images/14imagesh1.jpeg'', :body => File.read("#{RAILS_ROOT}/public/images/product_images/14imagesh1.jpeg") end end -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed...

...cess!'' /home/virtual/site1/fst/var/www/html/imodesite/public/dispatch.fcgi:24 This error occured while loading the following files: application.rb application_helper.rb gd2 With GD 1.1, I got ======================================================== NameError in ProductController#product_image uninitialized constant SYM RAILS_ROOT: /home/virtual/site1/fst/var/www/html/imodesite/public/../config/.. Application Trace | Framework Trace | Full Trace /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:123:in `const_missing'' /usr/local/lib/ruby...

...text_area ''product'', ''description_gb'' %></p> <p><label for="product_comment">Comment</label><br/> <%= text_area ''product'', ''comment'' %></p> <p><label for="product_image">Image</label><br/> <%= file_field ''product'', ''image'' %></p> <!--[eoform:product]--> -------------------------------------------- Quality is ENUM-type and sizes are the SET-type... Any ideas how to handle these (or chang...

...f products and their images with thumbnails :thumbnails => { :thumb => ''100x100>'' } now we have decided to have thumbnails of size 50x50> only. how do i destroy the existing thumbnails for images and regenerate the new thumbnails i shud be doing something like this product_images.find(:all) for each prod image destroy the thumnnail. ---what method create new thumbnail from existing images for products ---what method end pls help jags -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you a...

Hi, Its taking me a long time to get my head around the Liquid plugin. I have a couple of questions which hopefully someone can help me with... - How difficult would it be to add some kind of Filter or Tag which would allow other Liquid templates to be included into the current Liquid template (eg. similar to render(:file => "filename") - How difficult would it be to add