form1.vb

Beginning VB.NET DatabasesAll_Code.rar

Imports System.Data.OleDb

Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form level variables
    Private objConnection As OleDbConnection

#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 GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents txtDatabase As System.Windows.Forms.TextBox
    Friend WithEvents btnDatabase As System.Windows.Forms.Button
    Friend WithEvents btnOpenConnection As System.Windows.Forms.Button
    Friend WithEvents btnCloseConnection As System.Windows.Forms.Button
    Friend WithEvents lblStatus As System.Windows.Forms.Label
    Friend WithEvents GroupBox2 As System.Windows.Forms.GroupBox
    Friend WithEvents optTableDirect As System.Windows.Forms.RadioButton
    Friend WithEvents optText As System.Windows.Forms.RadioButton
    Friend WithEvents btnDataReader As System.Windows.Forms.Button
    Friend WithEvents txtSQL As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents grdResults As System.Windows.Forms.DataGrid
    Friend WithEvents btnDataAdapter As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.lblStatus = New System.Windows.Forms.Label
        Me.btnCloseConnection = New System.Windows.Forms.Button
        Me.btnOpenConnection = New System.Windows.Forms.Button
        Me.btnDatabase = New System.Windows.Forms.Button
        Me.txtDatabase = New System.Windows.Forms.TextBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.GroupBox2 = New System.Windows.Forms.GroupBox
        Me.btnDataAdapter = New System.Windows.Forms.Button
        Me.grdResults = New System.Windows.Forms.DataGrid
        Me.optTableDirect = New System.Windows.Forms.RadioButton
        Me.optText = New System.Windows.Forms.RadioButton
        Me.btnDataReader = New System.Windows.Forms.Button
        Me.txtSQL = New System.Windows.Forms.TextBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.GroupBox1.SuspendLayout()
        Me.GroupBox2.SuspendLayout()
        CType(Me.grdResults, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'GroupBox1
        '
        Me.GroupBox1.Controls.Add(Me.lblStatus)
        Me.GroupBox1.Controls.Add(Me.btnCloseConnection)
        Me.GroupBox1.Controls.Add(Me.btnOpenConnection)
        Me.GroupBox1.Controls.Add(Me.btnDatabase)
        Me.GroupBox1.Controls.Add(Me.txtDatabase)
        Me.GroupBox1.Controls.Add(Me.Label1)
        Me.GroupBox1.Location = New System.Drawing.Point(8, 8)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(448, 112)
        Me.GroupBox1.TabIndex = 0
        Me.GroupBox1.TabStop = False
        Me.GroupBox1.Text = "Dynamic Connection"
        '
        'lblStatus
        '
        Me.lblStatus.Location = New System.Drawing.Point(248, 88)
        Me.lblStatus.Name = "lblStatus"
        Me.lblStatus.Size = New System.Drawing.Size(184, 16)
        Me.lblStatus.TabIndex = 5
        Me.lblStatus.Text = "Database is not set"
        Me.lblStatus.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'btnCloseConnection
        '
        Me.btnCloseConnection.Location = New System.Drawing.Point(248, 56)
        Me.btnCloseConnection.Name = "btnCloseConnection"
        Me.btnCloseConnection.TabIndex = 4
        Me.btnCloseConnection.Text = "Close"
        '
        'btnOpenConnection
        '
        Me.btnOpenConnection.Location = New System.Drawing.Point(160, 56)
        Me.btnOpenConnection.Name = "btnOpenConnection"
        Me.btnOpenConnection.TabIndex = 3
        Me.btnOpenConnection.Text = "Open"
        '
        'btnDatabase
        '
        Me.btnDatabase.Font = New System.Drawing.Font("Microsoft Sans Serif", 6.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.btnDatabase.Location = New System.Drawing.Point(416, 22)
        Me.btnDatabase.Name = "btnDatabase"
        Me.btnDatabase.Size = New System.Drawing.Size(20, 20)
        Me.btnDatabase.TabIndex = 2
        Me.btnDatabase.Text = "..."
        Me.btnDatabase.TextAlign = System.Drawing.ContentAlignment.BottomCenter
        '
        'txtDatabase
        '
        Me.txtDatabase.Location = New System.Drawing.Point(80, 22)
        Me.txtDatabase.Name = "txtDatabase"
        Me.txtDatabase.Size = New System.Drawing.Size(328, 20)
        Me.txtDatabase.TabIndex = 1
        Me.txtDatabase.Text = ""
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 24)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(64, 16)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "Database"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'GroupBox2
        '
        Me.GroupBox2.Controls.Add(Me.btnDataAdapter)
        Me.GroupBox2.Controls.Add(Me.grdResults)
        Me.GroupBox2.Controls.Add(Me.optTableDirect)
        Me.GroupBox2.Controls.Add(Me.optText)
        Me.GroupBox2.Controls.Add(Me.btnDataReader)
        Me.GroupBox2.Controls.Add(Me.txtSQL)
        Me.GroupBox2.Controls.Add(Me.Label2)
        Me.GroupBox2.Location = New System.Drawing.Point(8, 128)
        Me.GroupBox2.Name = "GroupBox2"
        Me.GroupBox2.Size = New System.Drawing.Size(448, 224)
        Me.GroupBox2.TabIndex = 2
        Me.GroupBox2.TabStop = False
        Me.GroupBox2.Text = "In-Line SQL"
        '
        'btnDataAdapter
        '
        Me.btnDataAdapter.Location = New System.Drawing.Point(360, 72)
        Me.btnDataAdapter.Name = "btnDataAdapter"
        Me.btnDataAdapter.Size = New System.Drawing.Size(80, 23)
        Me.btnDataAdapter.TabIndex = 8
        Me.btnDataAdapter.Text = "DataAdapter"
        '
        'grdResults
        '
        Me.grdResults.CaptionVisible = False
        Me.grdResults.DataMember = ""
        Me.grdResults.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.grdResults.Location = New System.Drawing.Point(8, 104)
        Me.grdResults.Name = "grdResults"
        Me.grdResults.Size = New System.Drawing.Size(432, 112)
        Me.grdResults.TabIndex = 7
        '
        'optTableDirect
        '
        Me.optTableDirect.Location = New System.Drawing.Point(280, 16)
        Me.optTableDirect.Name = "optTableDirect"
        Me.optTableDirect.Size = New System.Drawing.Size(80, 24)
        Me.optTableDirect.TabIndex = 6
        Me.optTableDirect.Text = "TableDirect"
        '
        'optText
        '
        Me.optText.Checked = True
        Me.optText.Location = New System.Drawing.Point(360, 16)
        Me.optText.Name = "optText"
        Me.optText.Size = New System.Drawing.Size(56, 24)
        Me.optText.TabIndex = 5
        Me.optText.TabStop = True
        Me.optText.Text = "Text"
        '
        'btnDataReader
        '
        Me.btnDataReader.Location = New System.Drawing.Point(360, 40)
        Me.btnDataReader.Name = "btnDataReader"
        Me.btnDataReader.Size = New System.Drawing.Size(80, 24)
        Me.btnDataReader.TabIndex = 2
        Me.btnDataReader.Text = "DataReader"
        '
        'txtSQL
        '
        Me.txtSQL.Location = New System.Drawing.Point(8, 40)
        Me.txtSQL.Multiline = True
        Me.txtSQL.Name = "txtSQL"
        Me.txtSQL.ScrollBars = System.Windows.Forms.ScrollBars.Vertical
        Me.txtSQL.Size = New System.Drawing.Size(344, 56)
        Me.txtSQL.TabIndex = 1
        Me.txtSQL.Text = "SELECT * FROM Projects"
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(8, 24)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(56, 16)
        Me.Label2.TabIndex = 0
        Me.Label2.Text = "SQL"
        '
        'Form1
        '