📄 frmfriends.vb
字号:
Public Class frmFriends
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
'This call is required by the Windows Form Designer.
InitializeComponent()
'Add any initialization after the InitializeComponent() call
End Sub
'Form overrides dispose to clean up the component list.
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
'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer
'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
Friend WithEvents OleDbSelectCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbInsertCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbUpdateCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents OleDbDeleteCommand1 As System.Data.OleDb.OleDbCommand
Friend WithEvents objdsFriends As prjDataWizard.dsFriends
Friend WithEvents OleDbConnection1 As System.Data.OleDb.OleDbConnection
Friend WithEvents OleDbDataAdapter1 As System.Data.OleDb.OleDbDataAdapter
Friend WithEvents btnLoad As System.Windows.Forms.Button
Friend WithEvents btnUpdate As System.Windows.Forms.Button
Friend WithEvents btnCancelAll As System.Windows.Forms.Button
Friend WithEvents lblFriend_ID As System.Windows.Forms.Label
Friend WithEvents lblFirst_Name As System.Windows.Forms.Label
Friend WithEvents lblLast_Name As System.Windows.Forms.Label
Friend WithEvents lblDate_of_Birth As System.Windows.Forms.Label
Friend WithEvents lblSpouse_ID As System.Windows.Forms.Label
Friend WithEvents editFriend_ID As System.Windows.Forms.TextBox
Friend WithEvents editFirst_Name As System.Windows.Forms.TextBox
Friend WithEvents editLast_Name As System.Windows.Forms.TextBox
Friend WithEvents editDate_of_Birth As System.Windows.Forms.TextBox
Friend WithEvents editSpouse_ID As System.Windows.Forms.TextBox
Friend WithEvents lblStreet As System.Windows.Forms.Label
Friend WithEvents lblCity As System.Windows.Forms.Label
Friend WithEvents lblState As System.Windows.Forms.Label
Friend WithEvents lblTelephone As System.Windows.Forms.Label
Friend WithEvents lblZIP_Code As System.Windows.Forms.Label
Friend WithEvents editStreet As System.Windows.Forms.TextBox
Friend WithEvents editCity As System.Windows.Forms.TextBox
Friend WithEvents editState As System.Windows.Forms.TextBox
Friend WithEvents editTelephone As System.Windows.Forms.TextBox
Friend WithEvents editZIP_Code As System.Windows.Forms.TextBox
Friend WithEvents btnNavFirst As System.Windows.Forms.Button
Friend WithEvents btnNavPrev As System.Windows.Forms.Button
Friend WithEvents lblNavLocation As System.Windows.Forms.Label
Friend WithEvents btnNavNext As System.Windows.Forms.Button
Friend WithEvents btnLast As System.Windows.Forms.Button
Friend WithEvents btnAdd As System.Windows.Forms.Button
Friend WithEvents btnDelete As System.Windows.Forms.Button
Friend WithEvents btnCancel As System.Windows.Forms.Button
Friend WithEvents btnPets As System.Windows.Forms.Button
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.OleDbSelectCommand1 = New System.Data.OleDb.OleDbCommand()
Me.OleDbInsertCommand1 = New System.Data.OleDb.OleDbCommand()
Me.OleDbUpdateCommand1 = New System.Data.OleDb.OleDbCommand()
Me.OleDbDeleteCommand1 = New System.Data.OleDb.OleDbCommand()
Me.objdsFriends = New prjDataWizard.dsFriends()
Me.OleDbConnection1 = New System.Data.OleDb.OleDbConnection()
Me.OleDbDataAdapter1 = New System.Data.OleDb.OleDbDataAdapter()
Me.btnLoad = New System.Windows.Forms.Button()
Me.btnUpdate = New System.Windows.Forms.Button()
Me.btnCancelAll = New System.Windows.Forms.Button()
Me.lblFriend_ID = New System.Windows.Forms.Label()
Me.lblFirst_Name = New System.Windows.Forms.Label()
Me.lblLast_Name = New System.Windows.Forms.Label()
Me.lblDate_of_Birth = New System.Windows.Forms.Label()
Me.lblSpouse_ID = New System.Windows.Forms.Label()
Me.editFriend_ID = New System.Windows.Forms.TextBox()
Me.editFirst_Name = New System.Windows.Forms.TextBox()
Me.editLast_Name = New System.Windows.Forms.TextBox()
Me.editDate_of_Birth = New System.Windows.Forms.TextBox()
Me.editSpouse_ID = New System.Windows.Forms.TextBox()
Me.lblStreet = New System.Windows.Forms.Label()
Me.lblCity = New System.Windows.Forms.Label()
Me.lblState = New System.Windows.Forms.Label()
Me.lblTelephone = New System.Windows.Forms.Label()
Me.lblZIP_Code = New System.Windows.Forms.Label()
Me.editStreet = New System.Windows.Forms.TextBox()
Me.editCity = New System.Windows.Forms.TextBox()
Me.editState = New System.Windows.Forms.TextBox()
Me.editTelephone = New System.Windows.Forms.TextBox()
Me.editZIP_Code = New System.Windows.Forms.TextBox()
Me.btnNavFirst = New System.Windows.Forms.Button()
Me.btnNavPrev = New System.Windows.Forms.Button()
Me.lblNavLocation = New System.Windows.Forms.Label()
Me.btnNavNext = New System.Windows.Forms.Button()
Me.btnLast = New System.Windows.Forms.Button()
Me.btnAdd = New System.Windows.Forms.Button()
Me.btnDelete = New System.Windows.Forms.Button()
Me.btnCancel = New System.Windows.Forms.Button()
Me.btnPets = New System.Windows.Forms.Button()
CType(Me.objdsFriends, System.ComponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
'
'OleDbSelectCommand1
'
Me.OleDbSelectCommand1.CommandText = "SELECT [Friend ID], [First Name], [Last Name], [Date of Birth], [Spouse ID], Stre" & _
"et, City, State, Telephone, [ZIP Code] FROM Friends"
Me.OleDbSelectCommand1.Connection = Me.OleDbConnection1
'
'OleDbInsertCommand1
'
Me.OleDbInsertCommand1.CommandText = "INSERT INTO Friends([First Name], [Last Name], [Date of Birth], [Spouse ID], Stre" & _
"et, City, State, Telephone, [ZIP Code]) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?); SELE" & _
"CT [Friend ID], [First Name], [Last Name], [Date of Birth], [Spouse ID], Street," & _
" City, State, Telephone, [ZIP Code] FROM Friends WHERE ([Friend ID] = @@IDENTITY" & _
")"
Me.OleDbInsertCommand1.Connection = Me.OleDbConnection1
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("First_Name", System.Data.OleDb.OleDbType.VarChar, 10, "First Name"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Last_Name", System.Data.OleDb.OleDbType.VarChar, 20, "Last Name"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Date_of_Birth", System.Data.OleDb.OleDbType.DBTimeStamp, 8, "Date of Birth"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Spouse_ID", System.Data.OleDb.OleDbType.Integer, 4, "Spouse ID"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Street", System.Data.OleDb.OleDbType.VarChar, 30, "Street"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("City", System.Data.OleDb.OleDbType.VarChar, 10, "City"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("State", System.Data.OleDb.OleDbType.VarChar, 10, "State"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Telephone", System.Data.OleDb.OleDbType.VarChar, 10, "Telephone"))
Me.OleDbInsertCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("ZIP_Code", System.Data.OleDb.OleDbType.VarChar, 10, "ZIP Code"))
'
'OleDbUpdateCommand1
'
Me.OleDbUpdateCommand1.CommandText = "UPDATE Friends SET [First Name] = ?, [Last Name] = ?, [Date of Birth] = ?, [Spous" & _
"e ID] = ?, Street = ?, City = ?, State = ?, Telephone = ?, [ZIP Code] = ? WHERE " & _
"([Friend ID] = ?) AND (City = ? OR ? IS NULL AND City IS NULL) AND ([Date of Bir" & _
"th] = ? OR ? IS NULL AND [Date of Birth] IS NULL) AND ([First Name] = ? OR ? IS " & _
"NULL AND [First Name] IS NULL) AND ([Last Name] = ? OR ? IS NULL AND [Last Name]" & _
" IS NULL) AND ([Spouse ID] = ? OR ? IS NULL AND [Spouse ID] IS NULL) AND (State " & _
"= ? OR ? IS NULL AND State IS NULL) AND (Street = ? OR ? IS NULL AND Street IS N" & _
"ULL) AND (Telephone = ? OR ? IS NULL AND Telephone IS NULL) AND ([ZIP Code] = ? " & _
"OR ? IS NULL AND [ZIP Code] IS NULL); SELECT [Friend ID], [First Name], [Last Na" & _
"me], [Date of Birth], [Spouse ID], Street, City, State, Telephone, [ZIP Code] FR" & _
"OM Friends WHERE ([Friend ID] = ?)"
Me.OleDbUpdateCommand1.Connection = Me.OleDbConnection1
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("First_Name", System.Data.OleDb.OleDbType.VarChar, 10, "First Name"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Last_Name", System.Data.OleDb.OleDbType.VarChar, 20, "Last Name"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Date_of_Birth", System.Data.OleDb.OleDbType.DBTimeStamp, 8, "Date of Birth"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Spouse_ID", System.Data.OleDb.OleDbType.Integer, 4, "Spouse ID"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Street", System.Data.OleDb.OleDbType.VarChar, 30, "Street"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("City", System.Data.OleDb.OleDbType.VarChar, 10, "City"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("State", System.Data.OleDb.OleDbType.VarChar, 10, "State"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Telephone", System.Data.OleDb.OleDbType.VarChar, 10, "Telephone"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("ZIP_Code", System.Data.OleDb.OleDbType.VarChar, 10, "ZIP Code"))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Friend_ID", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Friend ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_City", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "City", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_City1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "City", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Date_of_Birth", System.Data.OleDb.OleDbType.DBTimeStamp, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Date of Birth", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Date_of_Birth1", System.Data.OleDb.OleDbType.DBTimeStamp, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Date of Birth", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_First_Name", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "First Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_First_Name1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "First Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Last_Name", System.Data.OleDb.OleDbType.VarChar, 20, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Last Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Last_Name1", System.Data.OleDb.OleDbType.VarChar, 20, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Last Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Spouse_ID", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Spouse ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Spouse_ID1", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Spouse ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_State", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "State", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_State1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "State", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Street", System.Data.OleDb.OleDbType.VarChar, 30, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Street", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Street1", System.Data.OleDb.OleDbType.VarChar, 30, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Street", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Telephone", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Telephone", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Telephone1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Telephone", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ZIP_Code", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ZIP Code", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ZIP_Code1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ZIP Code", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbUpdateCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Select_Friend_ID", System.Data.OleDb.OleDbType.Integer, 4, "Friend ID"))
'
'OleDbDeleteCommand1
'
Me.OleDbDeleteCommand1.CommandText = "DELETE FROM Friends WHERE ([Friend ID] = ?) AND (City = ? OR ? IS NULL AND City I" & _
"S NULL) AND ([Date of Birth] = ? OR ? IS NULL AND [Date of Birth] IS NULL) AND (" & _
"[First Name] = ? OR ? IS NULL AND [First Name] IS NULL) AND ([Last Name] = ? OR " & _
"? IS NULL AND [Last Name] IS NULL) AND ([Spouse ID] = ? OR ? IS NULL AND [Spouse" & _
" ID] IS NULL) AND (State = ? OR ? IS NULL AND State IS NULL) AND (Street = ? OR " & _
"? IS NULL AND Street IS NULL) AND (Telephone = ? OR ? IS NULL AND Telephone IS N" & _
"ULL) AND ([ZIP Code] = ? OR ? IS NULL AND [ZIP Code] IS NULL)"
Me.OleDbDeleteCommand1.Connection = Me.OleDbConnection1
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Friend_ID", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Friend ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_City", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "City", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_City1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "City", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Date_of_Birth", System.Data.OleDb.OleDbType.DBTimeStamp, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Date of Birth", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Date_of_Birth1", System.Data.OleDb.OleDbType.DBTimeStamp, 8, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Date of Birth", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_First_Name", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "First Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_First_Name1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "First Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Last_Name", System.Data.OleDb.OleDbType.VarChar, 20, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Last Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Last_Name1", System.Data.OleDb.OleDbType.VarChar, 20, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Last Name", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Spouse_ID", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Spouse ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Spouse_ID1", System.Data.OleDb.OleDbType.Integer, 4, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Spouse ID", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_State", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "State", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_State1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "State", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Street", System.Data.OleDb.OleDbType.VarChar, 30, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Street", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Street1", System.Data.OleDb.OleDbType.VarChar, 30, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Street", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Telephone", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Telephone", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_Telephone1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "Telephone", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ZIP_Code", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ZIP Code", System.Data.DataRowVersion.Original, Nothing))
Me.OleDbDeleteCommand1.Parameters.Add(New System.Data.OleDb.OleDbParameter("Original_ZIP_Code1", System.Data.OleDb.OleDbType.VarChar, 10, System.Data.ParameterDirection.Input, False, CType(0, Byte), CType(0, Byte), "ZIP Code", System.Data.DataRowVersion.Original, Nothing))
'
'objdsFriends
'
Me.objdsFriends.DataSetName = "dsFriends"
Me.objdsFriends.Locale = New System.Globalization.CultureInfo("en-US")
Me.objdsFriends.Namespace = "http://www.tempuri.org/dsFriends.xsd"
'
'OleDbConnection1
'
Me.OleDbConnection1.ConnectionString = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial " & _
"Catalog=master;Use Procedure for Prepare=1;Auto Translate=True;Packet Size=4096;" & _
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -