form1.frm

vb源码大全

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "修改数据记录"
      Height          =   735
      Left            =   960
      TabIndex        =   0
      Top             =   960
      Width           =   2295
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
 Dim db As DAO.Database
  Dim rst As DAO.Recordset
  '打开数据库
  '根据实际设置数据库位置
  Set db = DBEngine.OpenDatabase(App.Path & "/MySampleDB.mdb")

'rst是定义的数据记录集对象
'先执行查找
Set rst = db.OpenRecordset _
    ("SELECT * FROM 客户表 WHERE CustomerId = 'C00001'", _
    dbOpenDynaset)
'进入编辑修改状态
rst.Edit
'修改符合查询的第一条记录
rst.Fields("CompanyTitle").Value = "New Name"
'保存修改
rst.Update
MsgBox "修改成功"

End Sub