form1.vb

Beginning VB.NET DatabasesAll_Code.rar

Public Class Form1
    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 cboCompanies As System.Windows.Forms.ComboBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents txtName As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents txtTitle As System.Windows.Forms.TextBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents txtPhone As System.Windows.Forms.TextBox
    Friend WithEvents OdbcDataAdapter1 As System.Data.Odbc.OdbcDataAdapter
    Friend WithEvents OdbcConnection1 As System.Data.Odbc.OdbcConnection
    Friend WithEvents CustomersDS1 As ODBC_Data_Wizard.CustomersDS
    Friend WithEvents OdbcSelectCommand1 As System.Data.Odbc.OdbcCommand
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.cboCompanies = New System.Windows.Forms.ComboBox
        Me.CustomersDS1 = New ODBC_Data_Wizard.CustomersDS
        Me.Label1 = New System.Windows.Forms.Label
        Me.txtName = New System.Windows.Forms.TextBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.txtTitle = New System.Windows.Forms.TextBox
        Me.Label3 = New System.Windows.Forms.Label
        Me.txtPhone = New System.Windows.Forms.TextBox
        Me.OdbcDataAdapter1 = New System.Data.Odbc.OdbcDataAdapter
        Me.OdbcSelectCommand1 = New System.Data.Odbc.OdbcCommand
        Me.OdbcConnection1 = New System.Data.Odbc.OdbcConnection
        CType(Me.CustomersDS1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'cboCompanies
        '
        Me.cboCompanies.DataSource = Me.CustomersDS1.Customers_csv
        Me.cboCompanies.DisplayMember = "CompanyName"
        Me.cboCompanies.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.cboCompanies.Location = New System.Drawing.Point(8, 8)
        Me.cboCompanies.Name = "cboCompanies"
        Me.cboCompanies.Size = New System.Drawing.Size(272, 21)
        Me.cboCompanies.TabIndex = 0
        Me.cboCompanies.ValueMember = "CustomerID"
        '
        'CustomersDS1
        '
        Me.CustomersDS1.DataSetName = "CustomersDS"
        Me.CustomersDS1.Locale = New System.Globalization.CultureInfo("en-US")
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 40)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(56, 16)
        Me.Label1.TabIndex = 1
        Me.Label1.Text = "Name"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'txtName
        '
        Me.txtName.Location = New System.Drawing.Point(72, 38)
        Me.txtName.Name = "txtName"
        Me.txtName.Size = New System.Drawing.Size(208, 20)
        Me.txtName.TabIndex = 2
        Me.txtName.Text = ""
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(8, 64)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(56, 16)
        Me.Label2.TabIndex = 3
        Me.Label2.Text = "Title"
        Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'txtTitle
        '
        Me.txtTitle.Location = New System.Drawing.Point(72, 62)
        Me.txtTitle.Name = "txtTitle"
        Me.txtTitle.Size = New System.Drawing.Size(208, 20)
        Me.txtTitle.TabIndex = 4
        Me.txtTitle.Text = ""
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(8, 88)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(56, 16)
        Me.Label3.TabIndex = 5
        Me.Label3.Text = "Phone"
        Me.Label3.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'txtPhone
        '
        Me.txtPhone.Location = New System.Drawing.Point(72, 86)
        Me.txtPhone.Name = "txtPhone"
        Me.txtPhone.TabIndex = 6
        Me.txtPhone.Text = ""
        '
        'OdbcDataAdapter1
        '
        Me.OdbcDataAdapter1.SelectCommand = Me.OdbcSelectCommand1
        Me.OdbcDataAdapter1.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "Customers_csv", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("CustomerID", "CustomerID"), New System.Data.Common.DataColumnMapping("CompanyName", "CompanyName"), New System.Data.Common.DataColumnMapping("ContactName", "ContactName"), New System.Data.Common.DataColumnMapping("ContactTitle", "ContactTitle"), New System.Data.Common.DataColumnMapping("Phone", "Phone")})})
        '
        'OdbcSelectCommand1
        '
        Me.OdbcSelectCommand1.CommandText = "SELECT CustomerID, CompanyName, ContactName, ContactTitle, Phone FROM `Customers." & _
        "csv` ORDER BY CompanyName"
        Me.OdbcSelectCommand1.Connection = Me.OdbcConnection1
        '
        'OdbcConnection1
        '
        Me.OdbcConnection1.ConnectionString = "PageTimeout=5;MaxScanRows=8;DefaultDir=C:\DOCUMENTS AND SETTINGS\THEARON\MY DOCUM" & _
        "ENTS\BEGINNING VB.NET DATABASES\CHAPTER 3\ODBC DATA WIZARD;FILEDSN=C:\Program Fi" & _
        "les\Common Files\ODBC\Data Sources\ODBCText.dsn;DriverId=27;DBQ=C:\DOCUMENTS AND" & _
        " SETTINGS\THEARON\MY DOCUMENTS\BEGINNING VB.NET DATABASES\CHAPTER 3\ODBC DATA WI" & _
        "ZARD;UserCommitSync=Yes;FIL=text;UID=admin;Driver={Microsoft Text Driver (*.txt;" & _
        " *.csv)};MaxBufferSize=2048;Threads=3;SafeTransactions=0"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(292, 117)
        Me.Controls.Add(Me.txtPhone)
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.txtTitle)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.txtName)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.cboCompanies)
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
        Me.MaximizeBox = False
        Me.MinimizeBox = False
        Me.Name = "Form1"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "ODBC Data Wizard"
        CType(Me.CustomersDS1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        OdbcDataAdapter1.Fill(CustomersDS1)
        Call cboCompanies_SelectedIndexChanged(Nothing, Nothing)
    End Sub

    Private Sub cboCompanies_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cboCompanies.SelectedIndexChanged
        For intIndex As Integer = 0 To CustomersDS1.Tables( _
            "Customers_csv").Rows.Count - 1
            If CustomersDS1.Tables("Customers_csv").Rows(intIndex).Item( _
                "CustomerID") = cboCompanies.SelectedValue Then
                txtName.Text = CustomersDS1.Tables( _
                    "Customers_csv").Rows(intIndex).Item("ContactName")
                txtTitle.Text = CustomersDS1.Tables( _
                    "Customers_csv").Rows(intIndex).Item("ContactTitle")
                txtPhone.Text = CustomersDS1.Tables( _
                    "Customers_csv").Rows(intIndex).Item("Phone")
                Exit For
            End If
        Next
    End Sub
End Class