form4.frm

hotel-system是此软件的完结。。。反映我的学习过程。。。可以跟前几篇对比。。。可以学到蛮多。。。基于vb与Acce

         BeginProperty Column00 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column01 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         SplitCount      =   1
         BeginProperty Split0 
            BeginProperty Column00 
            EndProperty
            BeginProperty Column01 
            EndProperty
         EndProperty
      End
      Begin MSDataGridLib.DataGrid DataGrid2 
         Bindings        =   "Form4.frx":0015
         Height          =   855
         Left            =   240
         TabIndex        =   9
         Top             =   1200
         Visible         =   0   'False
         Width           =   10455
         _ExtentX        =   18441
         _ExtentY        =   1508
         _Version        =   393216
         HeadLines       =   1
         RowHeight       =   15
         BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ColumnCount     =   2
         BeginProperty Column00 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column01 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         SplitCount      =   1
         BeginProperty Split0 
            BeginProperty Column00 
            EndProperty
            BeginProperty Column01 
            EndProperty
         EndProperty
      End
      Begin MSDataGridLib.DataGrid DataGrid1 
         Bindings        =   "Form4.frx":002A
         Height          =   1335
         Left            =   240
         TabIndex        =   8
         Top             =   240
         Width           =   10455
         _ExtentX        =   18441
         _ExtentY        =   2355
         _Version        =   393216
         HeadLines       =   1
         RowHeight       =   15
         BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
            Name            =   "宋体"
            Size            =   9
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ColumnCount     =   2
         BeginProperty Column00 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         BeginProperty Column01 
            DataField       =   ""
            Caption         =   ""
            BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
               Type            =   0
               Format          =   ""
               HaveTrueFalseNull=   0
               FirstDayOfWeek  =   0
               FirstWeekOfYear =   0
               LCID            =   2052
               SubFormatType   =   0
            EndProperty
         EndProperty
         SplitCount      =   1
         BeginProperty Split0 
            BeginProperty Column00 
            EndProperty
            BeginProperty Column01 
            EndProperty
         EndProperty
      End
   End
   Begin VB.Label Label1 
      Alignment       =   2  'Center
      Caption         =   "欢迎下次继续光临本店"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   42
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H000000FF&
      Height          =   855
      Left            =   240
      TabIndex        =   7
      Top             =   5760
      Width           =   10935
   End
End
Attribute VB_Name = "Form4"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim ask%
  If Adodc1.Recordset.BOF Or Adodc1.Recordset.EOF Then
    ask = MsgBox("无登记记录!", , "提示")
  Else
  Adodc2.Recordset.Find "房号='" & Adodc1.Recordset.Fields(2).Value & "'", , adSearchForward, 1
    ask = MsgBox("退房否？", vbYesNo, "提示")
   If ask = 6 Then
    Adodc1.Recordset.Delete
    Adodc2.Recordset.Fields(3).Value = "空闲"
    Adodc2.Recordset.Update
   End If
  End If
End Sub

Private Sub Command2_Click()
  Unload Me
  Form1.Show
End Sub

Private Sub Command3_Click()
  Form4.Hide
  Form3.Show
End Sub

Private Sub Command4_Click()
  Form4.Hide
  Form1.Show
End Sub

Private Sub Command5_Click()
    Dim ask%
  If Adodc3.Recordset.BOF Or Adodc3.Recordset.EOF Then
    ask = MsgBox("无预订记录!", , "提示")
  Else
    Adodc2.Recordset.Find "房号='" & Adodc3.Recordset.Fields(2).Value & "'", , adSearchForward, 1
    ask = MsgBox("取消否？", vbYesNo, "提示")
   If ask = 6 Then
    Adodc2.Recordset.Fields(3).Value = "空闲"
    Adodc2.Recordset.Update
    Adodc3.Recordset.Delete
   End If
  End If
End Sub

Private Sub Command6_Click()
End
End Sub