In my Windows form project I pass a DataTable from DAL to BLL. Then do some updates to values and send it back to DAL.
How to update those modified data to SQL Databse? Do I have to search for modified rows and update manually?
Please help.
In my Windows form project I pass a DataTable from DAL to BLL. Then do some updates to values and send it back to DAL.
How to update those modified data to SQL Databse? Do I have to search for modified rows and update manually?
Please help.