Displaying 20 results from an estimated 89 matches for "item_ids".
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2013 Jan 25
3
how to delete the null elements in list
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 deleted]]
2007 Aug 23
0
active scaffold polymorphic model
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
2006 Dec 11
2
join and sort on 'best match'
Hi Everybody,
I have been breaking my head on the following problem: how to join 2
tables and sort the results on the best match.
explanation:
- there are 3 tables, items, tags and items_tags. The items_tags table
links items to tags.
- I have one item which has certain tags, and I want to look up all the
other items that have those tags as well
- results should be sorted and presented by
2008 Jan 13
3
right usage of bdrb
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
2006 May 27
2
Error, in my store provider.
Let me explain the 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
2006 Mar 29
3
Self-referential many-many joins with :through
I thought I had this nailed but.. now I''m seeing spots..
I''ve included my models below, feel free to ignore them. I''m really
just after an example that works. I couldnt find one on the wiki...
which is fair enough considering Ricks patch:
http://dev.rubyonrails.org/changeset/4022 that fixed them only went
through 5 days ago..
Cheers
-henster
2006 Dec 05
0
[779] trunk/wxruby2: Added TreeCtrl#traverse method and documentation
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2006 Mar 07
0
Making AR attriibutes private
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)
2008 Mar 02
2
check_box_tag remote_function
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 onch...
2006 Dec 23
0
[797] trunk/wxruby2/swig/classes/TreeCtrl.i: Traverse method moved to wxSugar
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2006 Feb 07
21
Paypal and Rails
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
2006 Jan 20
6
HELP: acts_as_taggable problem with :clear => true
I''ve got the basics of acts_as_taggable going, but I now want to use
:clear => true 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
2007 Mar 04
3
Dynamically setting the image directory used by attachment_fu
It took me a while to figure this out and I don''t see any wiki pages
for attachment_fu so I figure I would just post this here.
I didn''t like the way attachment_fu by default creates directories
under a given directory for a specific class e.g.
item_image/1/img_1.jpg
item_image/1/img_1_thumb.jpg
item_image/2/img_2.jpg
item_image/2/img_2_thumb.jpg
item_image/3/img_3.jpg
2006 Mar 22
1
updating multiple attributes
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
2006 Jul 14
5
file_column and has_many
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
2006 May 29
4
has_many <-> belongs_to trouble
Hi all, finally im starting with rails, i have a simple relationship
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
2007 Nov 16
1
drag & drop list needs refreshing
Hello guys, I''m a scriptaculous newbie (I started working with it only
yesterday) and I have already the first problem.
I''m trying to implement a drag & drop list (fallowing the shopping
cart example http://demo.script.aculo.us/shop) and 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.
2008 Apr 23
1
Validation dependent on unsaved parent
I''m having trouble with a validation that depends on an attribute of a
belongs_to parent. If the child is added to an unsaved parent
(parent.children << new child), the has_many collection
parent.children includes the unsaved child. However the belongs_to
attribute child.parent appears to be nil until the parent has been
saved. Without access to the parent attributes, the validation
2006 May 03
2
render partial collection
my view contains a call to a partial:
<%= render(:partial => ''item_list'', :collection => @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 =>
2006 Aug 07
1
Eager loading wierdness
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 %>