📄 vehicle.frm
字号:
VERSION 5.00
Begin VB.Form vehicle
Caption = "Vehicle Manager"
ClientHeight = 3195
ClientLeft = 60
ClientTop = 345
ClientWidth = 4680
Icon = "vehicle.frx":0000
LinkTopic = "Form1"
MDIChild = -1 'True
Picture = "vehicle.frx":08CA
ScaleHeight = 3195
ScaleWidth = 4680
WindowState = 2 'Maximized
Begin VB.Frame Frame1
Appearance = 0 'Flat
BackColor = &H00FFC0C0&
Caption = " Operations "
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H80000008&
Height = 1095
Left = 1200
TabIndex = 15
Top = 5160
Width = 9615
Begin VB.CommandButton Command7
Caption = "&Exit"
Height = 495
Left = 8160
TabIndex = 22
Top = 360
Width = 1215
End
Begin VB.CommandButton Command6
Caption = "&Previous"
Height = 495
Left = 6840
TabIndex = 21
Top = 360
Width = 1215
End
Begin VB.CommandButton Command5
Caption = "&Next"
Height = 495
Left = 5520
TabIndex = 20
Top = 360
Width = 1215
End
Begin VB.CommandButton Command4
Caption = "&Delete"
Height = 495
Left = 4200
TabIndex = 19
Top = 360
Width = 1215
End
Begin VB.CommandButton Command3
Caption = "&Reset"
Height = 495
Left = 2880
TabIndex = 18
Top = 360
Width = 1215
End
Begin VB.CommandButton Command2
Caption = "&Update"
Height = 495
Left = 1560
TabIndex = 17
Top = 360
Width = 1215
End
Begin VB.CommandButton Command1
Caption = "&Add"
Height = 495
Left = 240
TabIndex = 16
Top = 360
Width = 1215
End
End
Begin VB.ComboBox Combo3
Height = 315
ItemData = "vehicle.frx":146CC6
Left = 5520
List = "vehicle.frx":146CC8
TabIndex = 14
Top = 3600
Width = 3375
End
Begin VB.ComboBox Combo2
Height = 315
ItemData = "vehicle.frx":146CCA
Left = 5520
List = "vehicle.frx":146CCC
TabIndex = 13
Top = 3240
Width = 3375
End
Begin VB.ComboBox Combo1
Height = 315
ItemData = "vehicle.frx":146CCE
Left = 5520
List = "vehicle.frx":146CDE
TabIndex = 11
Top = 2880
Width = 3375
End
Begin VB.TextBox Text3
Appearance = 0 'Flat
Height = 300
Left = 5520
TabIndex = 7
Top = 2520
Width = 3345
End
Begin VB.ComboBox Combo5
Height = 315
ItemData = "vehicle.frx":146D30
Left = 5520
List = "vehicle.frx":146D40
TabIndex = 5
Top = 2160
Width = 3375
End
Begin VB.TextBox Text2
Appearance = 0 'Flat
Height = 300
Left = 5520
TabIndex = 3
Top = 1800
Width = 3345
End
Begin VB.TextBox Text1
Appearance = 0 'Flat
Height = 300
Left = 5520
TabIndex = 1
Top = 1440
Width = 3345
End
Begin VB.Label Label7
BackColor = &H00FFC0C0&
Caption = " Ending Point"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 300
Left = 2880
TabIndex = 12
Top = 3600
Width = 2655
End
Begin VB.Label Label6
BackColor = &H00FFC0C0&
Caption = " Starting Point"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 10
Top = 3240
Width = 2655
End
Begin VB.Label Label5
BackColor = &H00FFC0C0&
Caption = " Category"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 9
Top = 2880
Width = 2655
End
Begin VB.Label Label4
BackColor = &H00FFC0C0&
Caption = " Registration Number"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 8
Top = 2520
Width = 2655
End
Begin VB.Label Label11
BackColor = &H00FFC0C0&
Caption = " Status"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 6
Top = 2160
Width = 2655
End
Begin VB.Label Label3
BackColor = &H00FFC0C0&
Caption = " Capacity"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 4
Top = 1800
Width = 2655
End
Begin VB.Label Label2
BackColor = &H00FFC0C0&
Caption = " Bus Code"
BeginProperty Font
Name = "Verdana"
Size = 9.75
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 420
Left = 2880
TabIndex = 2
Top = 1440
Width = 2655
End
Begin VB.Label Label1
BackStyle = 0 'Transparent
Caption = "Vehicle Manager"
BeginProperty Font
Name = "Verdana"
Size = 18
Charset = 0
Weight = 700
Underline = 0 'False
Italic = -1 'True
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FFFFFF&
Height = 495
Left = 4320
TabIndex = 0
Top = 360
Width = 3615
End
End
Attribute VB_Name = "vehicle"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim cn As ADODB.Connection
Dim rs As ADODB.Recordset
Dim cn1 As ADODB.Connection
Dim rs1 As ADODB.Recordset
Dim add As Boolean
Private Sub Command1_Click()
add = True
clear
Text1.SetFocus
End Sub
Private Sub Command2_Click()
If add = True Then
add = False
rs.AddNew
save
rs.Update
MsgBox "The Record has been Saved"
display
Else
save
rs.Update
MsgBox "The Record has been Saved"
display
End If
End Sub
Private Sub Command3_Click()
clear
Text1.SetFocus
End Sub
Private Sub Command4_Click()
On Error Resume Next
rs.Delete
clear
MsgBox "The Record has been Deleted"
rs.MoveFirst
display
If Err Then
MsgBox Err.Number + Err.Description
End If
End Sub
Private Sub Command5_Click()
On Error Resume Next
rs.MoveNext
display
If rs.EOF = True Then
MsgBox "This is the last record"
End If
End Sub
Private Sub Command6_Click()
On Error Resume Next
rs.MovePrevious
display
If rs.BOF = True Then
MsgBox "This is the first record"
End If
End Sub
Private Sub Command7_Click()
Unload Me
End Sub
Private Sub Form_Load()
On Error Resume Next
Set cn = New ADODB.Connection
Set rs = New ADODB.Recordset
Set cn1 = New ADODB.Connection
Set rs1 = New ADODB.Recordset
cn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=TRANSPORT.MDB;Persist Security Info=False"
rs.Open "select * from vehicle", cn, adOpenDynamic, adLockPessimistic
cn1.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=TRANSPORT.MDB;Persist Security Info=False"
rs1.Open "select * from services", cn1, adOpenDynamic, adLockPessimistic
load_city
rs.MoveFirst
display
If Err Then
MsgBox Err.Number + Err.Description
End If
End Sub
Public Sub load_city()
On Error Resume Next
l = rs1.RecordCount
If l <> 0 Then
rs1.MoveFirst
While (Not (rs1.EOF))
Combo2.AddItem (rs1.Fields(1))
Combo3.AddItem (rs1.Fields(1))
rs1.MoveNext
Wend
End If
End Sub
Public Sub display()
Text1.Text = rs.Fields(0)
Text2.Text = rs.Fields(1)
Combo5.Text = rs.Fields(2)
Text3.Text = rs.Fields(3)
Combo1.Text = rs.Fields(4)
Combo2.Text = rs.Fields(5)
Combo3.Text = rs.Fields(6)
End Sub
Public Sub clear()
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Combo1.Text = ""
Combo2.Text = ""
Combo3.Text = ""
Combo5.Text = ""
End Sub
Public Sub save()
rs.Fields(0) = Text1.Text
rs.Fields(1) = Text2.Text
rs.Fields(2) = Combo5.Text
rs.Fields(3) = Text3.Text
rs.Fields(4) = Combo1.Text
rs.Fields(5) = Combo2.Text
rs.Fields(6) = Combo3.Text
End Sub
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