Displaying 4 results from an estimated 4 matches for "work_order_item".
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work_order_items
2006 Jan 06
2
How do I reference eagerly loaded Models in the View?
...- thus I''m getting a
tonne of additional queries.
[first, the domain:
WorkOrders has_many: WorkOrderItems
&&
WorkOrderItems belongs_to :WorkOrder
WorkOrderItems belongs_to :ProductsAndServices
secondly, the controller looks like:
@work_order = WorkOrder.find(params[:id])
@work_order_items = @work_order.WorkOrderItems.find(:all, :include
=> [:WorkOrder, :ProductsAndServices ] )
(you''ll note that I''m eagerly loading the work_order from the
work_order_item - that''s because the WorkOrderItem model references its
work_order for some processing - see "...
2006 Jan 05
0
Keep the Queries Down or "Referencing eagerly loaded models"
...on) - thus I''m getting a
tonne of extra queries.
[first, the domain:
WorkOrders has_many: WorkOrderItems
&&
WorkOrderItems belongs_to :WorkOrder
WorkOrderItems belongs_to :ProductsAndServices
secondly, the controller looks like:
@work_order = WorkOrder.find(params[:id])
@work_order_items = @work_order.WorkOrderItems.find(:all, :include
=> [:WorkOrder, :ProductsAndServices ] )
(you''ll note that I''m eagerly loading the work_order from the
work_order_item - that''s because the WorkOrderItem model references its
work_order for some processing - see &qu...
2006 Mar 10
5
PDF::Writer Simpletable Iteration
Hello All:
I have been working with <a
href="http://ruby-pdf.rubyforge.org/pdf-writer/index.html">Austin
Ziegler''s PDF::Writer</a> as a means to produce PDF documents from my
Rails app. I am stumped on how to iterate through a collection of items
and output them in a table format. The way I have tried it so far only
returns the last item in the collection -
2006 Jan 15
13
Hotlinking an entire row in an HTML table
Hi,
This seems simple but I cant get it to work... I have a table with
4 or 5 columns and 20-30 rows. I''d like to have the ability to click
anywhere in a particular row to fire an action, such as bringing up
a "Details" page for the clicked row. This would eliminate the need
to generate a "Details" link at the end of every row, which is what I
have now and looks