frmroom2.frm

宾馆管理信息系统

VERSION 5.00
Begin VB.Form frmRoom2 
   BackColor       =   &H00C0C0FF&
   Caption         =   "客房信息查询"
   ClientHeight    =   2820
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form4"
   ScaleHeight     =   2820
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton cmdExit 
      BackColor       =   &H00C0C0FF&
      Caption         =   "取消(&X)"
      Height          =   615
      Left            =   2640
      Style           =   1  'Graphical
      TabIndex        =   5
      Top             =   2040
      Width           =   1215
   End
   Begin VB.CommandButton cmdOk 
      BackColor       =   &H00C0C0FF&
      Caption         =   "确定(&O)"
      Height          =   615
      Left            =   720
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   2040
      Width           =   1215
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   1800
      TabIndex        =   3
      Top             =   1320
      Width           =   2175
   End
   Begin VB.TextBox txtItem 
      Height          =   375
      Left            =   1800
      TabIndex        =   2
      Top             =   480
      Width           =   2175
   End
   Begin VB.CheckBox chkItem 
      BackColor       =   &H00C0C0FF&
      Caption         =   "客房种类："
      Height          =   255
      Index           =   1
      Left            =   360
      TabIndex        =   1
      Top             =   1320
      Width           =   1335
   End
   Begin VB.CheckBox chkItem 
      BackColor       =   &H00C0C0FF&
      Caption         =   "客房编号："
      Height          =   255
      Index           =   0
      Left            =   240
      TabIndex        =   0
      Top             =   600
      Width           =   1215
   End
End
Attribute VB_Name = "FrmRoom2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
'Dim index As Integer
'用于传递查询块
Private Sub chkItem_Click(Index As Integer)
    If Index = 0 Then
        txtItem.SetFocus
    Else
        Combo1.SetFocus
    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 = " roomNO = '" & Trim(txtItem & " ") & "'"
    End If
    If chkItem(1).Value = vbChecked Then
        If Trim(sQSql & " ") = "" Then
            sQSql = " roomtype ='" & Trim(Combo1 & " ") & "'"
        Else
            sQSql = sQSql & " and roomtype ='" & Trim(Combo1 & " ") & "'"
        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
        frmRoom.Show
        frmRoom.Command1.Enabled = False
        frmRoom.Command2.Enabled = False
        frmRoom.Command3.Enabled = False
    End If
    Me.Hide
End Sub
Private Sub Form_Load()
    Dim i As Integer
    Dim j As Integer
    Dim txtSQL As String
    Dim MsgText As String
    Dim mrc As ADODB.Recordset
    '初始化物资名称
        txtSQL = "select DISTINCT typename from roomtype"
        Set mrc = ExecuteSQL(txtSQL, MsgText)
        If Not mrc.EOF Then
                Do While Not mrc.EOF
                    Combo1.AddItem Trim(mrc.Fields(0))
                    mrc.MoveNext
                Loop
                Combo1.ListIndex = 0
        Else
            MsgBox "请先进行客房标准设置！", vbOKOnly + vbExclamation, "警告"
            Exit Sub
        End If
        mrc.Close
End Sub
Private Sub lblitem_Click(Index As Integer)
    chkItem(Index).Value = vbChecked
End Sub
Private Sub txtItem_GotFocus()
    txtItem.SelStart = 0
    txtItem.SelLength = Len(txtItem)
End Sub