'引用名稱空間
Imports System.Data
Imports System.Data.OleDb

Public Class Form5
    Inherits System.Windows.Forms.Form
    'n是添加或者修改的狀態參數
    Dim n As Integer = 0
    'ncommand是SQL命令
    Dim ncommand As New OleDbCommand()
    'nsql是SQL語句，bak1-4是用來備份的字符串
    Dim nsql, bak1, bak2, bak3, bak4 As String

#Region " Windows 窗體設計器生成的代碼 "

    Public Sub New()
        MyBase.New()

        '該調用是 Windows 窗體設計器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 調用之后添加任何初始化

    End Sub

    '窗體重寫處置以清理組件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗體設計器所必需的
    Private components As System.ComponentModel.IContainer

    '注意：以下過程是 Windows 窗體設計器所必需的
    '可以使用 Windows 窗體設計器修改此過程。
    '不要使用代碼編輯器修改它。
    Friend WithEvents TabControl1 As System.Windows.Forms.TabControl
    Friend WithEvents TabPage1 As System.Windows.Forms.TabPage
    Friend WithEvents TabPage2 As System.Windows.Forms.TabPage
    Friend WithEvents TabPage3 As System.Windows.Forms.TabPage
    Friend WithEvents TabPage4 As System.Windows.Forms.TabPage
    Friend WithEvents TabPage5 As System.Windows.Forms.TabPage
    Friend WithEvents TabPage6 As System.Windows.Forms.TabPage
    Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid
    Friend WithEvents TabPage7 As System.Windows.Forms.TabPage
    Friend WithEvents Button5 As System.Windows.Forms.Button
    Friend WithEvents Button4 As System.Windows.Forms.Button
    Friend WithEvents Button3 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents ComboBox1 As System.Windows.Forms.ComboBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents DataGrid2 As System.Windows.Forms.DataGrid
    Friend WithEvents OleDbConnection1 As System.Data.OleDb.OleDbConnection
    Friend WithEvents outgoing As System.Data.OleDb.OleDbDataAdapter
    Friend WithEvents OleDbSelectCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents OleDbInsertCommand1 As System.Data.OleDb.OleDbCommand
    Friend WithEvents Outgoing1 As WindowsApplication13.outgoing
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.TabControl1 = New System.Windows.Forms.TabControl()
        Me.TabPage1 = New System.Windows.Forms.TabPage()
        Me.DataGrid1 = New System.Windows.Forms.DataGrid()
        Me.TabPage2 = New System.Windows.Forms.TabPage()
        Me.TabPage3 = New System.Windows.Forms.TabPage()
        Me.TabPage5 = New System.Windows.Forms.TabPage()
        Me.TabPage6 = New System.Windows.Forms.TabPage()
        Me.TabPage7 = New System.Windows.Forms.TabPage()
        Me.TabPage4 = New System.Windows.Forms.TabPage()
        Me.Button5 = New System.Windows.Forms.Button()
        Me.Button4 = New System.Windows.Forms.Button()
        Me.Button3 = New System.Windows.Forms.Button()
        Me.Button2 = New System.Windows.Forms.Button()
        Me.Button1 = New System.Windows.Forms.Button()
        Me.Label1 = New System.Windows.Forms.Label()
        Me.TextBox1 = New System.Windows.Forms.TextBox()
        Me.ComboBox1 = New System.Windows.Forms.ComboBox()
        Me.Label2 = New System.Windows.Forms.Label()
        Me.TextBox2 = New System.Windows.Forms.TextBox()
        Me.TextBox3 = New System.Windows.Forms.TextBox()
        Me.Label3 = New System.Windows.Forms.Label()
        Me.Label4 = New System.Windows.Forms.Label()
        Me.DataGrid2 = New System.Windows.Forms.DataGrid()
        Me.Outgoing1 = New WindowsApplication13.outgoing()
        Me.OleDbConnection1 = New System.Data.OleDb.OleDbConnection()
        Me.outgoing = New System.Data.OleDb.OleDbDataAdapter()
        Me.OleDbInsertCommand1 = New System.Data.OleDb.OleDbCommand()
        Me.OleDbSelectCommand1 = New System.Data.OleDb.OleDbCommand()
        Me.TabControl1.SuspendLayout()
        Me.TabPage1.SuspendLayout()
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.DataGrid2, System.ComponentModel.ISupportInitialize).BeginInit()
        CType(Me.Outgoing1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'TabControl1
        '
        Me.TabControl1.Appearance = System.Windows.Forms.TabAppearance.FlatButtons
        Me.TabControl1.Controls.AddRange(New System.Windows.Forms.Control() {Me.TabPage1, Me.TabPage2, Me.TabPage3, Me.TabPage5, Me.TabPage6, Me.TabPage7, Me.TabPage4})
        Me.TabControl1.Location = New System.Drawing.Point(208, 8)
        Me.TabControl1.Name = "TabControl1"
        Me.TabControl1.SelectedIndex = 0
        Me.TabControl1.Size = New System.Drawing.Size(368, 24)
        Me.TabControl1.TabIndex = 0
        '
        'TabPage1
        '
        Me.TabPage1.Controls.AddRange(New System.Windows.Forms.Control() {Me.DataGrid1})
        Me.TabPage1.Location = New System.Drawing.Point(4, 25)
        Me.TabPage1.Name = "TabPage1"
        Me.TabPage1.Size = New System.Drawing.Size(360, 0)
        Me.TabPage1.TabIndex = 0
        Me.TabPage1.Text = "全部"
        '
        'DataGrid1
        '
        Me.DataGrid1.DataMember = ""
        Me.DataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.DataGrid1.Name = "DataGrid1"
        Me.DataGrid1.ReadOnly = True
        Me.DataGrid1.Size = New System.Drawing.Size(376, 376)
        Me.DataGrid1.TabIndex = 0
        '
        'TabPage2
        '
        Me.TabPage2.Location = New System.Drawing.Point(4, 25)
        Me.TabPage2.Name = "TabPage2"
        Me.TabPage2.Size = New System.Drawing.Size(360, 0)
        Me.TabPage2.TabIndex = 1
        Me.TabPage2.Text = "食物"
        '
        'TabPage3
        '
        Me.TabPage3.Location = New System.Drawing.Point(4, 25)
        Me.TabPage3.Name = "TabPage3"
        Me.TabPage3.Size = New System.Drawing.Size(360, 0)
        Me.TabPage3.TabIndex = 2
        Me.TabPage3.Text = "零食"
        '
        'TabPage5
        '
        Me.TabPage5.Location = New System.Drawing.Point(4, 25)
        Me.TabPage5.Name = "TabPage5"
        Me.TabPage5.Size = New System.Drawing.Size(360, 0)
        Me.TabPage5.TabIndex = 4
        Me.TabPage5.Text = "耐用"
        '
        'TabPage6
        '
        Me.TabPage6.Location = New System.Drawing.Point(4, 25)
        Me.TabPage6.Name = "TabPage6"
        Me.TabPage6.Size = New System.Drawing.Size(360, 0)
        Me.TabPage6.TabIndex = 5
        Me.TabPage6.Text = "書刊"
        '
        'TabPage7
        '
        Me.TabPage7.Location = New System.Drawing.Point(4, 25)
        Me.TabPage7.Name = "TabPage7"
        Me.TabPage7.Size = New System.Drawing.Size(360, 0)
        Me.TabPage7.TabIndex = 6
        Me.TabPage7.Text = "雜費"
        '
        'TabPage4
        '
        Me.TabPage4.Location = New System.Drawing.Point(4, 25)
        Me.TabPage4.Name = "TabPage4"
        Me.TabPage4.Size = New System.Drawing.Size(360, 0)
        Me.TabPage4.TabIndex = 3
        Me.TabPage4.Text = "常耗"
        '
        'Button5
        '
        Me.Button5.Location = New System.Drawing.Point(64, 312)
        Me.Button5.Name = "Button5"
        Me.Button5.Size = New System.Drawing.Size(72, 24)
        Me.Button5.TabIndex = 19
        Me.Button5.Text = "關閉"
        '
        'Button4
        '
        Me.Button4.Location = New System.Drawing.Point(120, 264)
        Me.Button4.Name = "Button4"
        Me.Button4.Size = New System.Drawing.Size(56, 32)
        Me.Button4.TabIndex = 18
        Me.Button4.Text = "取消"
        '
        'Button3
        '
        Me.Button3.Location = New System.Drawing.Point(24, 264)
        Me.Button3.Name = "Button3"
        Me.Button3.Size = New System.Drawing.Size(56, 32)
        Me.Button3.TabIndex = 17
        Me.Button3.Text = "修改"
        '
        'Button2
        '
        Me.Button2.Location = New System.Drawing.Point(120, 208)
        Me.Button2.Name = "Button2"
        Me.Button2.Size = New System.Drawing.Size(56, 32)
        Me.Button2.TabIndex = 16
        Me.Button2.Text = "刪除"
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(24, 208)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(56, 32)
        Me.Button1.TabIndex = 15
        Me.Button1.Text = "增加"
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(24, 32)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(64, 16)
        Me.Label1.TabIndex = 21
        Me.Label1.Text = "項目類型"
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(96, 72)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(104, 20)
        Me.TextBox1.TabIndex = 20
        Me.TextBox1.Text = ""
        '
        'ComboBox1
        '
        Me.ComboBox1.Items.AddRange(New Object() {"零食", "常耗", "耐用", "書刊", "雜費", "食物"})
        Me.ComboBox1.Location = New System.Drawing.Point(96, 32)
        Me.ComboBox1.Name = "ComboBox1"
        Me.ComboBox1.Size = New System.Drawing.Size(72, 21)
        Me.ComboBox1.TabIndex = 22
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(48, 152)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(32, 16)
        Me.Label2.TabIndex = 23
        Me.Label2.Text = "單位"
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(96, 112)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(72, 20)
        Me.TextBox2.TabIndex = 24
        Me.TextBox2.Text = ""
        '
        'TextBox3
        '
        Me.TextBox3.Location = New System.Drawing.Point(96, 152)
        Me.TextBox3.Name = "TextBox3"
        Me.TextBox3.Size = New System.Drawing.Size(72, 20)
        Me.TextBox3.TabIndex = 25
        Me.TextBox3.Text = ""
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(24, 72)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(64, 16)
        Me.Label3.TabIndex = 26