Renzo Lanza
452 lines
20 KiB
VB.net
452 lines
20 KiB
VB.net
Imports MySql.Data.MySqlClient
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Module ManageDb
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#Region "FIELDS & PROPERTIES"
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Dim Ini As New IniManager
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Private m_DbPath As String = Ini.ReadIni() ' GetIniValue("Connection", "Server", "C:\\EgtDev\\LicenseManager2\\config.ini") ' DB_CONNECTIONSTRING
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' Private m_DbPath As String = DB_CONNECTIONSTRING
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Private m_DbConnection As MySqlConnection = New MySqlConnection(m_DbPath)
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Public ReadOnly Property DbConnection As MySqlConnection
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Get
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Return m_DbConnection
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End Get
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End Property
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#End Region ' FIELDS & PROPERTIES
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#Region "METHODS"
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'Friend Sub CreateDbFile()
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' SQLiteConnection.CreateFile(Map.refMainWindowVM.MainWindowM.sDataDir & "\" & DB_FILENAME)
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'End Sub
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Friend Function ConnectToDb() As Boolean
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Dim DbPath As String = DB_CONNECTIONSTRING ' Map.refMainWindowVM.MainWindowM.sDataDir & "\" & DB_FILENAME
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m_DbPath = DbPath
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' If Not File.Exists(DbPath) Then Return False
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m_DbConnection = New MySqlConnection(DbPath)
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Return Not IsNothing(m_DbConnection)
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End Function
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Friend Function ConnectToDb(DbPath As String) As Boolean
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'If Not File.Exists(DbPath) Then
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' Return False
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'End If
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m_DbPath = DbPath
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m_DbConnection = New MySqlConnection(DbPath)
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Return Not IsNothing(m_DbConnection)
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End Function
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Friend Sub CreateTable()
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Dim MySqlCommand As String
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MySqlCommand = "CREATE TABLE " & DB_RESELLER & " (" & DB_RESELLERID & " INTEGER PRIMARY KEY, " &
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DB_RESELLERNAME & " TEXT)"
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ExecuteQuery(MySqlCommand)
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MySqlCommand = "CREATE TABLE " & DB_CLIENT & " (" & DB_NAME & " TEXT, " &
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DB_RESELLERID & " INTEGER," &
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DB_CLIENTID & " INTEGER PRIMARY KEY, " &
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"FOREIGN KEY (" & DB_RESELLERID & ") REFERENCES " & DB_RESELLER & " (" & DB_RESELLERID & "))"
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ExecuteQuery(MySqlCommand)
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MySqlCommand = "CREATE TABLE " & DB_KEY & " (" & DB_NUMBER & " INTEGER, " &
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DB_CLIENTID & " INTEGER, " &
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DB_ISDONGLE & " INTEGER, " &
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DB_LOCKID & " VARCHAR(45) PRIMARY KEY, " & ' " TEXT PRIMARY KEY, " &
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"FOREIGN KEY (" & DB_CLIENTID & ") REFERENCES " & DB_CLIENT & " (" & DB_CLIENTID & "))"
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ExecuteQuery(MySqlCommand)
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MySqlCommand = "CREATE TABLE " & DB_LICENCE & " (" & DB_LICENCEID & " INTEGER PRIMARY KEY, " &
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DB_PRODUCTID & " INTEGER, " &
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DB_PRODUCTVERSION & " INTEGER, " & ' " TEXT, " &
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DB_PRODUCTLEVEL & " INTEGER, " &
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DB_PRODUCTDEADLINE & " DATE, " & ' " INTEGER, " &
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DB_OPTION1 & " INTEGER, " &
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DB_OPTION2 & " INTEGER, " &
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DB_OPTIONDEADLINE & " DATE, " & ' " INTEGER, " &
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DB_LOCKID & " VARCHAR(45), " & ' " TEXT, " &
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DB_FILE & " VARCHAR(45), " & ' " TEXT, " &
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"FOREIGN KEY (" & DB_LOCKID & ") REFERENCES " & DB_KEY & " (" & DB_LOCKID & "), " &
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"FOREIGN KEY (" & DB_PRODUCTID & ") REFERENCES " & DB_PRODUCT & " (" & DB_PRODUCTID & "))"
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ExecuteQuery(MySqlCommand)
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MySqlCommand = "CREATE TABLE " & DB_PRODUCT & " (" & DB_PRODUCTID & " INTEGER PRIMARY KEY, " &
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DB_PRODUCTNAME & " TEXT, " &
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DB_PRODUCTNUMBER & " INTEGER, " &
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DB_PRODUCTOPTION1 & " INTEGER, " &
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DB_PRODUCTOPTION2 & " INTEGER)"
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ExecuteQuery(MySqlCommand)
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MySqlCommand = "CREATE TABLE " & DB_VERSION & " (" & DB_VERSIONID & " INTEGER PRIMARY KEY, " &
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DB_PRODUCTID & " INTEGER, " &
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DB_VERSIONNUMBER & " INTEGER, " &
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"FOREIGN KEY (" & DB_PRODUCTID & ") REFERENCES " & DB_PRODUCT & " (" & DB_PRODUCTID & "))"
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ExecuteQuery(MySqlCommand)
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End Sub
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Friend Function ExecuteQuery(MySqlQuery As String) As Integer
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Dim ModifiedRowNumber As Integer
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Try
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m_DbConnection.Open()
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Dim Command As MySqlCommand = New MySqlCommand(MySqlQuery, m_DbConnection)
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ModifiedRowNumber = Command.ExecuteNonQuery()
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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Finally
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m_DbConnection.Close()
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End Try
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Return ModifiedRowNumber
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End Function
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Friend Function ExecuteReaderQuery(SqlQuery As String) As MySqlDataReader
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Dim Command As MySqlCommand = New MySqlCommand(SqlQuery, m_DbConnection)
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Dim Reader As MySqlDataReader = Command.ExecuteReader()
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Return Reader
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End Function
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'Friend Function ExecuteVersionQuery(SqlQuery As String) As List(Of Version)
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' ManageDb.DbConnection.Open()
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' Dim Command As SQLiteCommand = New SQLiteCommand(SqlQuery, m_DbConnection)
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' Dim Reader As SQLiteDataReader = Command.ExecuteReader()
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' Dim VersionList As New List(Of Version)
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' While Reader.Read()
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' VersionList.Add(New Version(Reader))
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' End While
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' ManageDb.DbConnection.Close()
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' Return VersionList
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'End Function
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Friend Function ExecuteStringQuery(MySqlQuery As String, ResColumnName As String) As List(Of String)
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Dim StringList As New List(Of String)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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StringList.Add(CType(Reader(ResColumnName), String))
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End While
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If IsNothing(StringList) Then
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StringList.Add(String.Empty)
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End If
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return StringList
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End Function
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Friend Function ExecuteIntegerQuery(MySqlQuery As String, ResColumnName As String) As List(Of Integer)
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Dim IntegerList As New List(Of Integer)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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IntegerList.Add(CInt(Reader(ResColumnName)))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return IntegerList
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End Function
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Friend Function ExecuteClientQuery(MySqlQuery As String) As List(Of Client)
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Dim ClientList As New List(Of Client)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ClientList.Add(New Client(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ClientList
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End Function
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Friend Function ExecuteKeyQuery(MySqlQuery As String) As List(Of Key)
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Dim KeyList As New List(Of Key)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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KeyList.Add(New Key(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return KeyList
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End Function
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Friend Function ExecuteProductQuery(MySqlQuery As String) As List(Of Product)
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Dim ProductList As New List(Of Product)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ProductList.Add(New Product(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ProductList
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End Function
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Friend Function ExecuteVersionQuery(MySqlQuery As String) As List(Of Version)
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Dim VersionList As New List(Of Version)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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VersionList.Add(New Version(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return VersionList
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End Function
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Friend Function ExecuteNumberQuery(MySqlQuery As String) As Integer
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Dim Number As Integer
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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Reader.Read()
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Number = If(Reader(DB_MAXNUMBER) Is DBNull.Value, 0, CInt(Reader(DB_MAXNUMBER)))
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return Number
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End Function
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Friend Function ExecuteResellerQuery(MySqlQuery As String) As List(Of Reseller)
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Dim ResellerList As New List(Of Reseller)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ResellerList.Add(New Reseller(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ResellerList
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End Function
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Friend Function ExecuteSearchClientQuery(MySqlQuery As String) As List(Of SearchClient)
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Dim ClientList As New List(Of SearchClient)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ClientList.Add(New SearchClient(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ClientList
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End Function
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Friend Function ExecuteSearchKeyQuery(MySqlQuery As String) As List(Of SearchKey)
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Dim KeyList As New List(Of SearchKey)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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KeyList.Add(New SearchKey(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return KeyList
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End Function
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Friend Function ExecuteSearchLicenceQuery(MySqlQuery As String) As List(Of SearchLicence)
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Dim LicenceList As New List(Of SearchLicence)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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LicenceList.Add(New SearchLicence(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return LicenceList
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End Function
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Friend Function ExecuteSearchProductQuery(MySqlQuery As String) As List(Of Product)
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Dim ProductList As New List(Of Product)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ProductList.Add(New Product(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ProductList
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End Function
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Friend Function ExecuteSearchVersionQuery(MySqlQuery As String) As List(Of SearchVersion)
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Dim VersionList As New List(Of SearchVersion)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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VersionList.Add(New SearchVersion(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return VersionList
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End Function
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Friend Function ExecuteSearchResellerQuery(MySqlQuery As String) As List(Of SearchReseller)
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Dim ResellerList As New List(Of SearchReseller)
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Try
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Using DbConnection As New MySqlConnection(m_DbPath)
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DbConnection.Open()
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Using Command As MySqlCommand = New MySqlCommand(MySqlQuery, DbConnection)
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Using Reader As MySqlDataReader = Command.ExecuteReader()
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While Reader.Read()
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ResellerList.Add(New SearchReseller(Reader))
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End While
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End Using
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End Using
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DbConnection.Close()
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End Using
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Catch ex As MySqlException
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MessageBox.Show(ex.Message)
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End Try
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Return ResellerList
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End Function
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Friend Sub AddRandomRows(nRow As Integer)
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Dim ImagePathList() As String = {"c:\EgtData\OmagPHOTO\Data\Lastra15_18.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra18_10.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra313.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra313_b.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra3138bit.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra33-18_234.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra55_33.jpg",
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"c:\EgtData\OmagPHOTO\Data\Lastra55-23.jpg",
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"c:\EgtData\OmagPHOTO\Data\Prova1.jpg",
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"c:\EgtData\OmagPHOTO\Data\Prova2.jpg",
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"c:\EgtData\OmagPHOTO\Data\Prova3.jpg",
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"c:\EgtData\OmagPHOTO\Data\Prova4.jpg"}
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Dim Text As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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For i = 0 To nRow
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Dim R As New Random()
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Dim Name As String = "Lastra" & i
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Dim ImagePath As String = ImagePathList(R.Next(0, ImagePathList.Length))
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'Dim SlabState As String = Map.refOptionPanelVM.StateList(R.Next(0, Map.refOptionPanelVM.StateList.Count)).Id.ToString
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'Dim Material As String = Map.refOptionPanelVM.MaterialList(R.Next(0, Map.refOptionPanelVM.MaterialList.Count))
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Dim SlabThickness As String = (R.Next(200, 700) / 10).ToString
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Dim WarehousePosition As String = Text(R.Next(Text.Length)) & R.Next(1, 100) & "." & R.Next(1, 100)
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Dim AddedDate As DateTime = DateTime.Now - New TimeSpan(R.Next(0, 730), R.Next(0, 24), R.Next(0, 60), R.Next(0, 60))
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' Aggiungo la nuova lastra al Db
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'Dim Query As String = "INSERT INTO " & Slab.DB_SLABS & " (" & Slab.DB_ID & ", " & Slab.DB_IMAGEPATH & ", " & Slab.DB_STATE & ", " & Slab.DB_PROJASSIGNEDTO & ", " & Slab.DB_MATERIAL & ", " & Slab.DB_THICKNESS & ", " & Slab.DB_WAREHOUSEPOS & ", " & Slab.DB_ADDEDDATE & ")" &
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' " VALUES ('" & Name & "', " &
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' "'" & ImagePath & "', " &
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' SlabState & ", " &
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' "'" & "C:\EgtData\OmagOFFICE\Progetto" & i & "', " &
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' "'" & Material & "', " &
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' SlabThickness & ", " &
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' "'" & WarehousePosition & "', " &
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' "Date('" & (String.Format("{0:yyyy-MM-dd}", AddedDate)) & "'))"
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'ManageDb.ExecuteQuery(Query)
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Next
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End Sub
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#End Region ' METHODS
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End Module
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