search for: item_id

HI, I have the list: > suu [[1]] NULL [[2]] NULL [[3]] item_id prod 1 2 [[4]] item_id prod 1 2 2 4 how to delete all "NULL" elements from suu to get only >suu [[3]] item_id prod 1 2 [[4]] item_id prod 1 2 2 4 ?? Kind regards, Tammy [[alternative HTML version...

Hi I am trying to use active scaffold to build a polymorphic model . I have a number of models that can be featured and I have a Feature model that belongs_to :item, :polymorphic => true In my config.columns I include :item_type and item_id, I also added :item_name to show the name of the record in the form. In the form, when a type of model is selected I populate the select box for item_name with with the names of the relevant records with the id of each as the value. I set the id of the select box to item_id instead of item_name as...

...ch'': first all the items that have 3 tags in common, then 2 and last 1 example: Item 1 : news, nature, greenpeace Item 2 : news, nature Item 3 : news, nature, greenpeace, whale Item 1 and Item 3 are the best match. So far, the SQL I came up wiht looks like: SELECT id, COUNT(items_tags.item_id) AS quantity FROM items JOIN items_tags ON items_tags.item_id = items.id WHERE id in (select item_id from items_tags where tag_id in (select tag_id from items_tags where item_id=?)) GROUP BY items_tags.item_id,id ORDER BY quantity DESC note: the ''?'' in the query represents the dy...

Hi, i''m going to implement a syndication-service, which will get lists in xml with some meta-data an enclosed video files, which will get encoded at the end. The syndication run will be startet every five minutes of a full hour. So i thought to build 4 Worker. One for checking which feeds to syndicate (syndication_worker) at a specific time, one for processing the list

...subject title, store provider is Hackey, he''s a NPC that sells items to my users. <h1>Welcome to Hackey''s!</h1> <h3>Catalog</h3> <table border="2" bordercolor="red"> <% for items in @items -%> <% temp12 = Item.find(items.item_id) -%> <tr><td><%= @temp12.name %></td><td><%= @temp12.add_atk %></td><td><%= @temp12.add_def %></td><td><%= @temp12.sell %></td></tr> <% end -%> </table> It doesn''t like Item.find(items.item_...

...rg/changeset/4022 that fixed them only went through 5 days ago.. Cheers -henster *********************************************************************************** class Topic < ActiveRecord::Base has_many :item_collection, :class_name => "Grouping", :foreign_key => "item_id" has_many :group_collection, :class_name => "Grouping", :foreign_key => "group_id" has_many :groups, :through => :group_colletion has_many :items, :through => :item_collection end **********************************************************************...

...ultiselection controls only. </span><span class="cx"> </span><ins>+h3(#TreeCtrl_traverse). TreeCtrl#traverse </ins><span class="cx"> </span><ins>+ *toggle_item_selection*(%(arg-type)TreeItemId% start_item = root_id) { &#124; item_id &#124; ... } + +Recurses over the treectrl''s items, passing each TreeItemId successively +into the passed block. This TreeItemId can be used as an argument to +many other methods in this class. + +The @start_item@ argument will be the first item_id passed into the +block, followed by i...

Hi, Can anyone tell me the syntax to make AR attributes private so that they can only be set through an object''s constructor? I want do something like this, where item_id and rated_by are private and set only through the constructor: # Schema as of Mon Mar 06 21:22:59 BRT 2006 (schema version 15) # # id :integer(11) not null # item_id :integer(11) default(0), not null # rated_by :integer(11) default(0), not null #...

I have a collection of check_box_tags that look like the following: <% for item in @items %> <%= check_box_tag "item[item_ids][]", item.id, false, {:onchange => remote_function(:url => update_items_path, :with => "''items='' + escape(value) "} %> <%= item.name %> <% end %> My question is, how do I send all of the current checkbox values (item[item_ids][]) in the onc...

...} </span><span class="cx"> } </span><span class="cx"> </span><ins>+ // Called on every tree item to do GC marking of itemdata </ins><span class="cx"> static void DoGCMarkItemData(void *ptr, const wxTreeItemId& item_id) </span><span class="cx"> { </span><span class="cx"> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspwxTreeCtrl* tree_ctrl = (wxTreeCtrl*) ptr; </span><span class="lines">@@ -90,15 +91,6 @@ </span><...

Hello everyone, I am looking for a way to pass off a simple payment to paypal using our own interface. I understand that this requires making full use of Paypal''s API since we won''t be using their shopping cart or anything. I found the article by Pranav Bihari on his site and in the Wiki on using SOAP4R and the paypal WSDL file to interface with paypal web services, but I

...e on the tags method, because the tags I''m supplying as parameters are the complete set of tags for the item, not additions to existing tags. Problem is, that gives me a nasty SQL error ... Unknown column ''id'' in ''where clause'': UPDATE items_tags SET item_id = NULL WHERE (item_id = 2 AND id IN (NULL,NULL,NULL,NULL,NULL,NULL,NULL)) Any ideas ? My call to tags (in update method in controller) is like this @item.tag(params[:tags], :clear => true ) Acts_as_taggable is invoked like this acts_as_taggable :join_class_name => ''ItemTa...

...methods to the item_image object. # Make sure the related item is associated to the thumbnail child before_thumbnail_saved do |record, thumbnail| thumbnail.item = record.item end def full_filename(thumbnail = nil) # Just to be sure the ID gets set raise "Missing Item ID" if item_id.nil? file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s File.join(RAILS_ROOT, file_system_path, item_id.to_s, attachment_path_id, thumbnail_name_for(thumbnail)) end and in your Item class you add a condition since it makes it easier to iterate ove...

I have a store administration tool I''m trying to build. One view is an item view. Each item can have many attributes. Example: item: bike item_id: 2333 attribute: id: 3 #auto-increment item_id: 2333 #primary key attribute_type: wheels #a type of attribute attribute_order: 1 #the order it shows up in the list attribute: id: 4 #auto-increment...

I''ve been fighting with myself over this for the past week, and would like to hear some others'' thoughts on the subject. I essentially have the following models in place: class Item < ActiveRecord::Base has_many :images end class Image < ActiveRecord::Base belongs_to :item file_column :filename end In my view, I have javascript that basically creates N

...ship has_many ans belongs_to that i dont now how to manage the update action, here are my models class Item < ActiveRecord::Base has_many :images end class Image < ActiveRecord::Base belongs_to :item end And my table structure: Items => id, title, desc Images => id, image, item_id ok, i have a number of items and each item has an image assigned, i can display the item info and its assigned image with <% for image in @item.images %> <%= image_tag("/images/publicas/" + image.image) %> <% end %> thats not a problem, the problem comes when i w...

...I''m almost done but after dropping an item on the target div I need to refresh the page to see that the item has been moved. This happens even if I render the partial on my controller (just to test it I use only 1 item stored on the session variable) [code] def add_item_to_selected item_id = params[:id] session[:selected_items] = item_id render :partial => ''items'' end [/code] The other code is below [code] #view <div id="itemList"><%= render :partial => "item_list"%></div> <div id="selectedItems&...

...ActiveRecord::Base has_many :line_items, :dependent => :destroy belongs_to :location end class LineItem < ActiveRecord::Base belongs_to :order belongs_to :item def parlevel if self.order Parlevel.find(:first, :conditions => {:location_id => self.order.location_id, :item_id => self.item_id}) else nil end end def validate if self.quantity_requested if self.parlevel limit = self.parlevel.quantity else limit = 0 end errors.add(:quantity_requested,"above maximum of " + limit.to_s) if self.quanti...

...on => @keyword.synonyms, :locals => { :action_delete => "removesynonym", and_some_other_stuff }) %> _item_list.rhtml contains: <%= link_to ( image_tag(''/images/deletebutton.png''), { :action => action_delete, :id => @keyword, item_id => item_list }, %><%= item_list.name %> Now, how can I pass the ''name'' property from my main view? This does not work: <%= render(:partial => ''item_list'', :collection => @keyword.synonyms, :locals => { :action_delete => "rem...

Consider this problem. I have an Item that has_many Features I want to find all Items with a Feature name of ''foo''. Normally you would do this.. @items = Item.find(:all, :conditions=>["features.name = ?", ''foo''], :include=>:features) This all works fine and dandy except for this problem. If you do this... <% for item in @items %>