📄 frmlplaceedit.frm
字号:
VERSION 5.00
Begin VB.Form FrmlplaceEdit
BorderStyle = 1 'Fixed Single
Caption = "编辑线路景点信息"
ClientHeight = 2625
ClientLeft = 45
ClientTop = 345
ClientWidth = 4815
Icon = "FrmlplaceEdit.frx":0000
LinkTopic = "Form1"
LockControls = -1 'True
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2625
ScaleWidth = 4815
StartUpPosition = 2 '屏幕中心
Begin VB.CommandButton Cmd_Cancel
Cancel = -1 'True
Caption = "取 消"
Height = 400
Left = 2671
MouseIcon = "FrmlplaceEdit.frx":0442
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 9
Top = 2040
Width = 1300
End
Begin VB.CommandButton Cmd_Ok
Caption = "确 定"
Default = -1 'True
Height = 400
Left = 843
MouseIcon = "FrmlplaceEdit.frx":074C
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 8
Top = 2040
Width = 1300
End
Begin VB.Frame Frame1
Height = 1695
Left = 240
TabIndex = 0
Top = 120
Width = 4335
Begin VB.ComboBox ComboPlace
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 300
Left = 1320
Style = 2 'Dropdown List
TabIndex = 10
Top = 710
Width = 2775
End
Begin VB.ComboBox ComboType
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 300
ItemData = "FrmlplaceEdit.frx":0A56
Left = 1320
List = "FrmlplaceEdit.frx":0A63
Style = 2 'Dropdown List
TabIndex = 3
Top = 255
Width = 975
End
Begin VB.ComboBox ComboName
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 300
Left = 2400
Style = 2 'Dropdown List
TabIndex = 2
Top = 255
Width = 1695
End
Begin VB.TextBox txtPrice
Alignment = 1 'Right Justify
Enabled = 0 'False
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 315
Left = 1320
MaxLength = 10
TabIndex = 1
Text = "0"
Top = 1158
Width = 1935
End
Begin VB.Label Label3
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "所属地域"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 180
Left = 240
TabIndex = 7
Top = 315
Width = 720
End
Begin VB.Label Label6
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "景点报价"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 180
Left = 240
TabIndex = 6
Top = 1225
Width = 720
End
Begin VB.Label Label7
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "元/人"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 180
Left = 3600
TabIndex = 5
Top = 1225
Width = 450
End
Begin VB.Label Label1
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "景点名称"
BeginProperty Font
Name = "宋体"
Size = 9
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 180
Left = 240
TabIndex = 4
Top = 770
Width = 720
End
End
End
Attribute VB_Name = "FrmlplaceEdit"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Public Modify As Boolean
Public OriId As Long
Public OriAreaName, OriPlace As String
Public OriType As Integer
Private Function SetPrice()
Dim TmpId As Long
'根据景点名称，读取景点编号到变量TmpId中
TmpId = MyPlace.GetId(ComboPlace.Text)
'根据景点编号，读取景点的其他信息
MyPlace.GetInfo (TmpId)
'根据线路的团队类型，从景点资源中读取景点报价
If FrmLineEdit.ComboType.ListIndex = 0 Then
txtPrice = MyPlace.Child_price
Else
txtPrice = MyPlace.Adult_price
End If
End Function
Private Sub Load_Place()
Dim TmpId As Long
Dim i As Integer
'清除景点组合框中的数据
ComboPlace.Clear
'根据用户选择的地域名称，读取地域编号
TmpId = MyArea.GetId(ComboName.Text)
'根据地域编号，读取此地域下的所有景点名称到数组ArrPlace()中
MyPlace.Loadplace_ByArea (TmpId)
'把数组ArrPlace()中的景点名称添加到ComboPlace组合框中
i = 0
Do While ArrPlace(i) <> ""
ComboPlace.AddItem ArrPlace(i)
i = i + 1
Loop
End Sub
Private Sub Cmd_OK_Click()
'检查数据的有效性
If Trim(ComboName) = "" Then
MsgBox "请选择地域名称"
Exit Sub
End If
If Trim(ComboPlace) = "" Then
MsgBox "请选择景点名称"
Exit Sub
End If
'把用户输入的数据赋值到Mylplace对象的相应成员变量中
With Mylplace
.lid = MyLine.lid
.Pid = MyPlace.GetId(ComboPlace.Text)
'判断此线路中，指定的景点名称是否存在。如果存在，则不允许重复输入
If Modify = False Or OriPlaceName <> Trim(ComboPlace) Then
If .In_DB(.lid, .Pid) = True Then
MsgBox "当前景点已经存在，请重新输入"
Exit Sub
End If
End If
'根据变量Modify的值，决定是插入新数据，还是更新已有的数据
If Modify = False Then
.Insert
Else
Call .Update(MyLine.lid, OriId)
End If
End With
'关闭窗体
Unload Me
End Sub
Private Sub Cmd_Cancel_Click()
Unload Me
End Sub
Private Sub ComboName_Click()
'装入景点数据
Load_Place
If ComboPlace.ListCount > 0 Then
ComboPlace.ListIndex = 0
End If
'计算报价
SetPrice
End Sub
Private Sub ComboPlace_Click()
'计算报价
SetPrice
End Sub
Private Sub ComboType_Click()
'装入地域数据
Call Loadarea(ComboType.ListIndex + 1, ComboName)
If ComboName.ListCount > 0 Then
ComboName.ListIndex = 0
End If
'装入景点数据
Load_Place
If ComboPlace.ListCount > 0 Then
ComboPlace.ListIndex = 0
End If
'计算报价
SetPrice
End Sub
Private Sub Form_Load()
'变量Modify表示当前的编辑状态，
'Modify=False时，表示插入新记录；Modify=True时，表示修改已有的记录
If Modify = False Then
ComboType.ListIndex = 0
'装入地域信息
Call Loadarea(1, ComboName)
If ComboName.ListCount > 0 Then
ComboName.ListIndex = 0
End If
'装入景点数据
Load_Place
If ComboPlace.ListCount > 0 Then
ComboPlace.ListIndex = 0
End If
'计算报价
SetPrice
Else
ComboType.ListIndex = OriType - 1
'装入地域信息
Call Loadarea(OriType, ComboName)
If InCombo(OriAreaName, ComboName) = True Then
ComboName.Text = OriAreaName
End If
'装入景点数据
Load_Place
If InCombo(OriPlace, ComboPlace) = True Then
ComboPlace.Text = OriPlace
End If
'计算报价
SetPrice
End If
End Sub
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