How to edit the data in datagrid window forms in asp.net using sqlite

i have dovelop a small windows form applicati开发者_运维问答on using sqlite ,in that form i'm using Datagrid .my question is i want edit and delete a record when i click a button in datagrid how can i find id value...please any body help me........

You, have a look at this which will give you some idea about how to manipulate the datagrid