Hello
I want to create an asp.net with C# Invoice Entry Form for example. I have two database tables
Bill(id, customername, address, totalamount)
Bill_Product(billid, productid, productname, quantity, rate)
The user will be displayed a page where he will select the customer and will choose different products in a gridview. The bill will be calculated and stored upon click of a button
The user will be displayed an excel type sheet/gridview type form from where he can choose different product and will enter the quantity required.
I hope I tried to make myself clear. Please suggest any tutorial or article which I can follow to develop my site
Any help will be really appreciated.