Hi Guys,
In my MVC application i have the parent child relationship. "Billing" is the perfect example. Table structure is Billing{name,address,billno,date,amt) and product(productid,name,qty,price,billno).i can add multiple products for particular billno.that means i am adding item in locally(adding items to grid or table throw JavaScript). while global save only i will update the data to db. Is there any way to update model from database