search for: charge_pst

Displaying 2 results from an estimated 2 matches for "charge_pst".

2006 Jan 06
2
How do I reference eagerly loaded Models in the View?
...d data incorrectly? With the same symptom, further down in the same view I make a call to a WorkOrderItems method "pst" - this method references both eagerly referenced models - WorkOrders and ProductsAndServices using the syntax: #calculate the line item pst def pst if (self.WorkOrder.charge_pst? and self.ProductsAndServices.charge_pst?) sub_total * 0.07 else 0.0 end end Again, I see that database queries are made to retrieve both WorkOrder and ProductsAndServices. Probably the same problem on my part. Any ideas ninjas? Thanx for any help. Jodi -- Posted via http://...
2006 Jan 05
0
Keep the Queries Down or "Referencing eagerly loaded models"
...data incorrectly? With the same symptom, further down in the same view I make a call to a WorkOrderItems method "pst" - this method references both eagerly referenced models - WorkOrders and ProductsAndServices using the syntax: #calculate the line item pst def pst if (self.WorkOrder.charge_pst? and self.ProductsAndServices.charge_pst?) sub_total * 0.07 else 0.0 end end Again, I see that database queries are made to retrieve both WorkOrder and ProductsAndServices. Probably the same problem on my part. Any ideas ninjas? Thanx for any help. Jodi -- Posted via http:/...