frm_checkedit.frm

vb+sql2

VERSION 5.00
Begin VB.Form frm_checkedit 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "库存数量修改"
   ClientHeight    =   3900
   ClientLeft      =   5580
   ClientTop       =   3360
   ClientWidth     =   4710
   Icon            =   "frm_checkedit.frx":0000
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   ScaleHeight     =   3900
   ScaleWidth      =   4710
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   375
      Left            =   2640
      TabIndex        =   7
      Top             =   3240
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   960
      TabIndex        =   6
      Top             =   3240
      Width           =   975
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   2400
      TabIndex        =   5
      Top             =   2040
      Width           =   1215
   End
   Begin VB.Label Label5 
      Caption         =   "盘点数量"
      Height          =   615
      Left            =   600
      TabIndex        =   4
      Top             =   2040
      Width           =   975
   End
   Begin VB.Label Label4 
      Height          =   735
      Left            =   2400
      TabIndex        =   3
      Top             =   1200
      Width           =   1215
   End
   Begin VB.Label Label3 
      Caption         =   "库存数量"
      Height          =   735
      Left            =   600
      TabIndex        =   2
      Top             =   1080
      Width           =   855
   End
   Begin VB.Label Label2 
      Height          =   735
      Left            =   2400
      TabIndex        =   1
      Top             =   120
      Width           =   1095
   End
   Begin VB.Label Label1 
      Caption         =   "教材名"
      Height          =   615
      Left            =   600
      TabIndex        =   0
      Top             =   240
      Width           =   1095
   End
End
Attribute VB_Name = "frm_checkedit"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim cncer1 As ADODB.Connection
Dim rscer1 As ADODB.Recordset
Dim Trim1  As String


Private Sub Command1_Click()
Trim1 = Trim(Text1.Text)
If Trim1 = "" Then
MsgBox "请输入数据！", vbOKOnly, "警告"
Text1.SetFocus
Exit Sub
End If
rscer1!教材数量 = Text1.Text
rscer1.Update
Unload Me
MsgBox "修改成功！", vbOKOnly
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
Set cncer1 = New ADODB.Connection
Set rscer1 = New ADODB.Recordset

cncer1.ConnectionString = "FileDSN=通用教材管理系统.dsn;UID=sa;PWD="
cncer1.Open

rscer1.CursorLocation = adUseClient
rscer1.Open "select * from 教材表 where id= '" & str1 & "'", cncer1, adOpenDynamic, adLockOptimistic, adCmdText
Label2.Caption = rscer1.Fields(0)
Label4.Caption = rscer1.Fields(4)
End Sub

Private Sub Form_Unload(Cancel As Integer)
Set cncer1 = Nothing
Set rscer1 = Nothing
End Sub