I am right know developing ordermain and order detail application
I have faced a problem with child data coming from another master(ie product is coming from product master).
User will select product from combobox / autocomplete textbox and price,product code will be automatically comes down. T
Then user enters quantity , subtotal will be calculated automatically.Clicking Add button will increment the row.Each row contains a remove button.
On the basis of users selection of product in child portion total amount ,total quantity will be calculated. and displayed at main portion.
Please Help