frm_srhapp.vb

application file which contains the notes on Ado.net

Imports System.Data.OleDb
Imports System.Math

Public Class frm_srhapp
    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 Label1 As System.Windows.Forms.Label
    Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents CheckBox1 As System.Windows.Forms.CheckBox
    Friend WithEvents CheckBox2 As System.Windows.Forms.CheckBox
    Friend WithEvents CheckBox3 As System.Windows.Forms.CheckBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid
    Friend WithEvents PictureBox2 As System.Windows.Forms.PictureBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(frm_srhapp))
        Me.Label1 = New System.Windows.Forms.Label
        Me.PictureBox1 = New System.Windows.Forms.PictureBox
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.CheckBox1 = New System.Windows.Forms.CheckBox
        Me.CheckBox2 = New System.Windows.Forms.CheckBox
        Me.CheckBox3 = New System.Windows.Forms.CheckBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.DataGrid1 = New System.Windows.Forms.DataGrid
        Me.PictureBox2 = New System.Windows.Forms.PictureBox
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("Arial Black", 20.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label1.Location = New System.Drawing.Point(56, 16)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(320, 40)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "Appointment Search"
        '
        'PictureBox1
        '
        Me.PictureBox1.Image = CType(resources.GetObject("PictureBox1.Image"), System.Drawing.Image)
        Me.PictureBox1.Location = New System.Drawing.Point(24, 16)
        Me.PictureBox1.Name = "PictureBox1"
        Me.PictureBox1.Size = New System.Drawing.Size(32, 32)
        Me.PictureBox1.TabIndex = 1
        Me.PictureBox1.TabStop = False
        '
        'TextBox1
        '
        Me.TextBox1.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox1.Location = New System.Drawing.Point(24, 120)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(328, 20)
        Me.TextBox1.TabIndex = 2
        Me.TextBox1.Text = ""
        Me.TextBox1.TextAlign = System.Windows.Forms.HorizontalAlignment.Center
        '
        'CheckBox1
        '
        Me.CheckBox1.FlatStyle = System.Windows.Forms.FlatStyle.System
        Me.CheckBox1.Location = New System.Drawing.Point(32, 80)
        Me.CheckBox1.Name = "CheckBox1"
        Me.CheckBox1.TabIndex = 3
        Me.CheckBox1.Text = "By Doctor Code"
        '
        'CheckBox2
        '
        Me.CheckBox2.FlatStyle = System.Windows.Forms.FlatStyle.System
        Me.CheckBox2.Location = New System.Drawing.Point(152, 80)
        Me.CheckBox2.Name = "CheckBox2"
        Me.CheckBox2.Size = New System.Drawing.Size(72, 24)
        Me.CheckBox2.TabIndex = 4
        Me.CheckBox2.Text = "By Date"
        '
        'CheckBox3
        '
        Me.CheckBox3.FlatStyle = System.Windows.Forms.FlatStyle.System
        Me.CheckBox3.Location = New System.Drawing.Point(240, 80)
        Me.CheckBox3.Name = "CheckBox3"
        Me.CheckBox3.Size = New System.Drawing.Size(96, 24)
        Me.CheckBox3.TabIndex = 5
        Me.CheckBox3.Text = "By Patient ID"
        '
        'Button1
        '
        Me.Button1.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button1.Location = New System.Drawing.Point(104, 152)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 6
        Me.Button1.Text = "Search "
        '
        'Button2
        '
        Me.Button2.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button2.Location = New System.Drawing.Point(200, 152)
        Me.Button2.Name = "Button2"
        Me.Button2.TabIndex = 7
        Me.Button2.Text = "Cancel"
        '
        'DataGrid1
        '
        Me.DataGrid1.DataMember = ""
        Me.DataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText
        Me.DataGrid1.Location = New System.Drawing.Point(16, 184)
        Me.DataGrid1.Name = "DataGrid1"
        Me.DataGrid1.Size = New System.Drawing.Size(360, 104)
        Me.DataGrid1.TabIndex = 8
        Me.DataGrid1.Visible = False
        '
        'PictureBox2
        '
        Me.PictureBox2.Image = CType(resources.GetObject("PictureBox2.Image"), System.Drawing.Image)
        Me.PictureBox2.Location = New System.Drawing.Point(16, 184)
        Me.PictureBox2.Name = "PictureBox2"
        Me.PictureBox2.Size = New System.Drawing.Size(360, 112)
        Me.PictureBox2.TabIndex = 9
        Me.PictureBox2.TabStop = False
        '
        'frm_srhapp
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.BackColor = System.Drawing.SystemColors.InactiveCaptionText
        Me.ClientSize = New System.Drawing.Size(386, 296)
        Me.Controls.Add(Me.PictureBox2)
        Me.Controls.Add(Me.DataGrid1)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.CheckBox3)
        Me.Controls.Add(Me.CheckBox2)
        Me.Controls.Add(Me.CheckBox1)
        Me.Controls.Add(Me.TextBox1)
        Me.Controls.Add(Me.PictureBox1)
        Me.Controls.Add(Me.Label1)
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow
        Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
        Me.MaximizeBox = False
        Me.MinimizeBox = False
        Me.Name = "frm_srhapp"
        Me.Text = "PrisLogix's PIS"
        CType(Me.DataGrid1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)

    End Sub

#End Region
    Dim MyConnection As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\PIS.mdb")
    Dim MyCommand
    Dim e As Exception
    Dim MyCommand2
    Dim MyReader As OleDbDataReader
    Dim MyReader2 As OleDbDataReader
    Dim dbset As New DataSet
    Dim dataA
#Region "CODE STARTS HERE"
    Function searchbydoccode()
        dbset.Clear()
        MyConnection.Open()
        MyCommand = New OleDbCommand("Select * FROM appointment WHERE phycode='" & TextBox1.Text & "'", MyConnection)
        dataA = New OleDbDataAdapter(MyCommand)
        dataA.Fill(dbset, "appointment")
        DataGrid1.ReadOnly = True
        DataGrid1.DataSource = dbset.Tables("appointment")
        MyConnection.Close()
        MyCommand.Dispose()
        dataA.Dispose()
        dbset.Dispose()
    End Function