frmhousesel.frm

Visual Basic + Oracle 9i数据库应用系统开发与实例《小区物业管理系统》,界面还行

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form FrmHouseSel 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "选择房间"
   ClientHeight    =   5970
   ClientLeft      =   45
   ClientTop       =   345
   ClientWidth     =   9375
   Icon            =   "FrmHouseSel.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   5970
   ScaleWidth      =   9375
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton Cmd_Cancel 
      Cancel          =   -1  'True
      Caption         =   "取 消"
      Height          =   400
      Left            =   5117
      MouseIcon       =   "FrmHouseSel.frx":0CCA
      MousePointer    =   99  'Custom
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   5400
      Width           =   1300
   End
   Begin VB.CommandButton Cmd_OK 
      Caption         =   "确 定"
      Height          =   400
      Left            =   2957
      MouseIcon       =   "FrmHouseSel.frx":0FD4
      MousePointer    =   99  'Custom
      Style           =   1  'Graphical
      TabIndex        =   3
      Top             =   5400
      Width           =   1300
   End
   Begin VB.ComboBox ComboNo 
      Height          =   300
      Left            =   1440
      Style           =   2  'Dropdown List
      TabIndex        =   0
      Top             =   240
      Width           =   1455
   End
   Begin MSDataGridLib.DataGrid DataGrid1 
      Bindings        =   "FrmHouseSel.frx":12DE
      Height          =   4575
      Left            =   240
      TabIndex        =   1
      Top             =   660
      Width           =   8895
      _ExtentX        =   15690
      _ExtentY        =   8070
      _Version        =   393216
      AllowUpdate     =   0   'False
      AllowArrows     =   0   'False
      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 MSAdodcLib.Adodc Adodc1 
      Height          =   375
      Left            =   240
      Top             =   5700
      Visible         =   0   'False
      Width           =   1335
      _ExtentX        =   2355
      _ExtentY        =   661
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   2
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   3
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "DSN=House"
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   "House"
      OtherAttributes =   ""
      UserName        =   "HSEMAN"
      Password        =   "hseman"
      RecordSource    =   "SELECT * FROM HouseInfo"
      Caption         =   "Adodc1"
      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
      _Version        =   393216
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "选择楼房"
      Height          =   180
      Left            =   360
      TabIndex        =   2
      Top             =   300
      Width           =   720
   End
End
Attribute VB_Name = "FrmHouseSel"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Refresh_House()
  '设置数据源
  Adodc1.RecordSource = "SELECT h.HouseId As 房屋编号, b.BuildingNo As 楼房号," _
            + " h.HouseUnit As 楼房单元, h.Floor As 楼层, h.RoomNo As 房间号," _
            + " s.StyleName As 户型, h.Ownership AS 产权, h.Memo As 备注信息" _
            + " FROM HouseInfo h, Building b, HouseStyle s" _
            + " WHERE h.BuildingId=b.BuildingId And h.StyleId=s.StyleId" _
            + " And b.BuildingNo='" + Trim(ComboNo.Text) _
            + "' ORDER BY h.HouseUnit, h.Floor, h.RoomNo"
  Adodc1.Refresh
End Sub

Private Sub Cmd_Cancel_Click()
  Unload Me
End Sub

Private Sub Cmd_OK_Click()
  '判断用户是否选择了记录
  If Adodc1.Recordset.EOF = True Then
    MsgBox "请选择记录"
    Exit Sub
  End If
  '把用户选择的房屋记录读取到CurHouse对象中
  CurHouse.GetInfo (Adodc1.Recordset.Fields(0))
  '关闭窗体
  Unload Me
End Sub

Private Sub ComboNo_Click()
  Refresh_House
End Sub

Private Sub Form_Load()
  '装入所有的楼房号信息到数组Arr_Building
  MyBuilding.Load_Building
  '把数组Arr_Building中的所有数据赋值到ComboNo中
  i = 0
  Do While Arr_Building(i) <> ""
    ComboNo.AddItem Arr_Building(i)
    i = i + 1
  Loop
  '设置ComboNo的初始值
  If ComboNo.ListCount > 0 Then
    ComboNo.ListIndex = 0
  End If
  '刷新显示
  Refresh_House
End Sub