frmroomsurplus.frm

宾馆管理信息系统

VERSION 5.00
Begin VB.Form frmRoomsurplus 
   BackColor       =   &H00C0C0FF&
   BorderStyle     =   1  'Fixed Single
   Caption         =   "剩余客房查询"
   ClientHeight    =   2865
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3930
   LinkTopic       =   "Form5"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2865
   ScaleWidth      =   3930
   StartUpPosition =   3  '窗口缺省
   Begin VB.CheckBox chkItem 
      BackColor       =   &H00C0C0FF&
      Height          =   255
      Index           =   1
      Left            =   240
      TabIndex        =   9
      Top             =   840
      Width           =   255
   End
   Begin VB.CommandButton cmdExit 
      BackColor       =   &H00C0C0FF&
      Caption         =   "取消(&X)"
      Height          =   375
      Left            =   2160
      Style           =   1  'Graphical
      TabIndex        =   8
      Top             =   2280
      Width           =   1215
   End
   Begin VB.CommandButton cmdOk 
      BackColor       =   &H00C0C0FF&
      Caption         =   "确定(&O)"
      Height          =   375
      Left            =   600
      Style           =   1  'Graphical
      TabIndex        =   7
      Top             =   2280
      Width           =   1215
   End
   Begin VB.Frame Frame1 
      BackColor       =   &H00C0C0FF&
      Caption         =   "客房单价"
      Height          =   1335
      Left            =   600
      TabIndex        =   2
      Top             =   840
      Width           =   3015
      Begin VB.ComboBox Combo1 
         Height          =   300
         Index           =   2
         Left            =   1200
         TabIndex        =   6
         Top             =   840
         Width           =   1575
      End
      Begin VB.ComboBox Combo1 
         Height          =   300
         Index           =   1
         Left            =   1200
         TabIndex        =   5
         Top             =   360
         Width           =   1575
      End
      Begin VB.Label Label2 
         BackColor       =   &H00C0C0FF&
         Caption         =   "大 于"
         Height          =   375
         Left            =   240
         TabIndex        =   4
         Top             =   840
         Width           =   615
      End
      Begin VB.Label Label1 
         BackColor       =   &H00C0C0FF&
         Caption         =   "小 于"
         Height          =   255
         Left            =   240
         TabIndex        =   3
         Top             =   360
         Width           =   495
      End
   End
   Begin VB.ComboBox Combol 
      Height          =   300
      Index           =   0
      Left            =   1800
      TabIndex        =   1
      Top             =   360
      Width           =   1575
   End
   Begin VB.CheckBox chkItem 
      BackColor       =   &H00C0C0FF&
      Caption         =   "客房种类："
      Height          =   375
      Index           =   0
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   1215
   End
End
Attribute VB_Name = "frmRoomsurplus"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub chkItem_Click(Index As Integer)
    If Index = 0 Then
        If chkItem(Index).Value = vbChecked Then
           Combol(Index).Enabled = True
        End If
    Else
        If chkItem(Index).Value = vbChecked Then
            Combo1(1).Enabled = True
            Combo1(2).Enabled = True
        End If
    End If
End Sub
Private Sub cmdExit_Click()
    Me.Hide
End Sub
Private Sub cmdOK_Click()
    Dim sQSql As String
    If chkItem(0).Value = vbChecked Then
        sQSql = " roomtype = '" & Trim(Combol(0) & " ") & "'"
    End If
    If chkItem(1).Value = vbChecked Then
        If Trim(sQSql & " ") = "" Then
            If Trim(Combo1(1) & " ") <> "" And Trim(Combo1(2) & " ") <> "" Then
                sQSql = " roomprice <='" & Trim(Combo1(1) & " ") & "'and roomprice >= '" & Trim(Combo1(2) & " ") & "'"
            ElseIf Trim(Combo1(1) & " ") = "" And Trim(Combo1(2) & " ") <> "" Then
                sQSql = " roomprice >='" & Trim(Combo1(2) & " ") & "'"
            ElseIf Trim(Combo1(1) & " ") <> "" And Trim(Combo1(2) & " ") = "" Then
                sQSql = " roomprice <='" & Trim(Combo1(1) & " ") & "'"
            End If
        Else
            If Trim(Combo1(1) & " ") <> "" And Trim(Combo1(2) & " ") <> "" Then
                sQSql = sQSql & " and roomprice >='" & Trim(Combo1(1) & " ") & "'and roomprice >= '" & Trim(Combo1(2) & " ") & "'"
            ElseIf Trim(Combo1(1) & " ") = "" And Trim(Combo1(2) & " ") <> "" Then
                sQSql = sQSql & " and roomprice >='" & Trim(Combo1(2) & " ") & "'"
            ElseIf Trim(Combo1(1) & " ") <> "" And Trim(Combo1(2) & " ") = "" Then
                sQSql = sQSql & " and roomprice <='" & Trim(Combo1(1) & " ") & "'"
            End If
        End If
    End If
    If Trim(sQSql) = "" Then
        MsgBox "请设置查询条件！", vbOKOnly + vbExclamation, "警告"
        Exit Sub
    Else
        If flagRedit Then
            Unload frmRoom
        End If
        frmRoom.txtSQL = "select * from rooms where" & sQSql & "and putup <> 'y'"
        frmRoom.Show
        flagSedit = True
    End If
    Me.Hide
End Sub

Private Sub Form_Load()
    Dim txtSQL As String
    Dim MsgText As String
    Dim mrc As ADODB.Recordset
    txtSQL = "select distinct typename from roomtype"
    Set mrc = ExecuteSQL(txtSQL, MsgText)
    If Not mrc.EOF Then
        Do While Not mrc.EOF
           Combol(0).AddItem mrc.Fields(0)
            mrc.MoveNext
        Loop
    End If
    mrc.Close
    txtSQL = "select distinct price from roomtype"
    Set mrc = ExecuteSQL(txtSQL, MsgText)
    If Not mrc.EOF Then
        Do While Not mrc.EOF
            Combo1(1).AddItem mrc.Fields(0)
            Combo1(2).AddItem mrc.Fields(0)
            mrc.MoveNext
        Loop
    End If
    mrc.Close
End Sub