این کد
Protected Sub DataGrid2_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs ) Handles DataGrid2.ItemCommand
If e.CommandName = "Edit" Then
Panel1.Visible = False
Panel3.Visible = True
TextBox3.Text = e.Item.Cells(1).Text
Session("CategoryID") = e.Item.Cells(0).Text
End If
If e.CommandName = "Delete" Then
'con.Open()
'cmd = New SqlCommand("deletecity", con)
'cmd.CommandType = CommandType.StoredProcedure
'cmd.Parameters.Add("@ID", SqlDbType.Int).Value = e.Item.Cells(0).Text
'cmd.ExecuteNonQuery()
'con.Close()
'BindCategorys()
End If
End Sub
خاصیت command باتن رو edit یا delete بزار همین جیگر