ขอโค๊ด VB.net 2010+DataGridView+Edit/Update แนะนำหน่อยครับ

Imports System.Data
Imports System.Data.SqlServerCe
Imports System.Data.SqlTypes
Imports System.Drawing
Imports System.ComponentModel
Imports System.Windows.Forms

Public Class frmEdit
    'By https://www.thaicreate.com (mr.win)'
    Dim strID As String = ""

    Public Property _strID() As String
        Get
            Return strID
        End Get
        Set(ByVal value As String)
            strID = value
        End Set
    End Property