editcdt.frm

VB+ACCESS2000编写的VCD出租管理系统

VERSION 5.00
Begin VB.Form EditCDt 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "类别修改"
   ClientHeight    =   3495
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   2955
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   3495
   ScaleWidth      =   2955
   StartUpPosition =   2  '屏幕中心
   Begin VB.Frame Frame2 
      Caption         =   "碟片设置"
      Height          =   2775
      Left            =   120
      TabIndex        =   2
      Top             =   120
      Width           =   2655
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         Height          =   375
         Index           =   0
         Left            =   1080
         TabIndex        =   6
         Top             =   240
         Width           =   1455
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         Height          =   375
         Index           =   1
         Left            =   1080
         TabIndex        =   5
         Top             =   840
         Width           =   1455
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         Height          =   375
         Index           =   3
         Left            =   1080
         TabIndex        =   4
         Top             =   2040
         Width           =   1455
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         Height          =   375
         Index           =   2
         Left            =   1080
         TabIndex        =   3
         Top             =   1440
         Width           =   1455
      End
      Begin VB.Label Label1 
         Caption         =   "超期罚款："
         Height          =   255
         Index           =   3
         Left            =   120
         TabIndex        =   10
         Top             =   2160
         Width           =   1335
      End
      Begin VB.Label Label1 
         Caption         =   "可借天数："
         Height          =   255
         Index           =   2
         Left            =   120
         TabIndex        =   9
         Top             =   1560
         Width           =   975
      End
      Begin VB.Label Label1 
         Caption         =   "碟片租金："
         Height          =   255
         Index           =   1
         Left            =   120
         TabIndex        =   8
         Top             =   960
         Width           =   975
      End
      Begin VB.Label Label1 
         Caption         =   "碟片类别："
         Height          =   255
         Index           =   0
         Left            =   120
         TabIndex        =   7
         Top             =   360
         Width           =   975
      End
   End
   Begin VB.CommandButton Command1 
      Caption         =   "修改(&E)"
      Height          =   375
      Left            =   120
      TabIndex        =   1
      Top             =   3000
      Width           =   1215
   End
   Begin VB.CommandButton Command6 
      Caption         =   "关闭(&C)"
      Height          =   375
      Left            =   1560
      TabIndex        =   0
      Top             =   3000
      Width           =   1215
   End
End
Attribute VB_Name = "EditCDt"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim TmpL As String

Private Sub Command1_Click()
Dim SQL As String
Dim i As Integer

For i = 0 To 3
     If Text1(i) = "" Then
        MsgBox "对不起：" & Label1(i).Caption & "不能为空！", vbInformation + vbOKOnly, "警告"
        Text1(i).SetFocus
        Exit Sub
     End If
Next

SQL = "update cdtype set  影碟类别 = """ & Text1(0).Text & """,影碟租金=" & Text1(1).Text & ", 借出天数=" & Text1(2).Text & ", 罚款= " & Text1(3).Text & " where 类别编号=" & TmpL & ""
OpenDBFile

gCon.Execute SQL

CloseDBFile

CDtype.Adodc1.Refresh

MsgBox "数据修改成功请返回！", vbInformation + vbOKOnly, "提示"

Unload Me
End Sub

Private Sub Command6_Click()
Unload Me
End Sub

Private Sub Form_Load()
Dim i As Integer
For i = 0 To 3
  CDtype.DataGrid1.Col = i + 1
  Text1(i).Text = CDtype.DataGrid1.Text
Next
CDtype.DataGrid1.Col = 0
TmpL = CDtype.DataGrid1.Text
End Sub

Private Sub Text1_Change(Index As Integer)
For Index = 1 To 3
   If Index <> 2 Then
     Text1(Index).Text = Format(Text1(Index).Text, "0.00")
   End If
Next
End Sub