>Dear The Expert,
>I am creating a serial communication application by using vb.net, after the data received then they will be proceed and then show on the datagrid, I show them by using below commands:
>
>mydataset.clear
>mydataadapter.fill(mydataset)
>
>the above commands will clear all contents in mydataset and then refill, I think this will takes a lot of resources. is there another way for doing this?
>
>Thanks
>
>Winanjaya

If you are using a DataSet with a DataAdapter, this is the most efficient way to put data into it.