frm_prb.vb

application file which contains the notes on Ado.net

Imports System.Data.OleDb
Imports System.DateTime
Imports System.Math
Public Class frm_prb
    Inherits System.Windows.Forms.Form
    Dim MyConnection As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\PIS.mdb")
    Dim MyConnection2 As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\PIS.mdb")
    Dim MyConnection3 As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\PIS.mdb")
    Dim MyConnection4 As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\PIS.mdb")
    Dim currentDate As Date
    Dim MyCommand
    Dim e As Exception
    Dim MyCommand2
    Dim MyCommand3
    Dim MyReader As OleDbDataReader
    Dim MyReader2 As OleDbDataReader
    Dim MyReader3 As OleDbDataReader
    Dim MyReader4 As OleDbDataReader
    Dim dbset As New DataSet
    Dim dataA 'As OleDbDataAdaptor 
    Dim dataB
#Region "CODE STARTS HERE"

    Function insertpatient()
        MyConnection4.Open()
        MyCommand = New OleDbCommand("INSERT INTO drugissued VALUES ('" & TextBox3.Text & "','" & TextBox1.Text & "','" & Label10.Text & "','" & ComboBox1.Text & "','" & ComboBox3.Text & "','" & TextBox4.Text & "','" & TextBox2.Text & "')", MyConnection4)
        Try
            MyCommand.ExecuteNonQuery()
        Catch c As Exception
            MsgBox(c.ToString)
        End Try
        MyConnection4.Close()
        MyCommand.Dispose()
    End Function
    Function clearfields()
        TextBox1.Text = ""
        TextBox2.Text = ""
        TextBox3.Text = ""
        TextBox4.Text = ""
        ComboBox1.Text = ""
        ComboBox2.Text = ""
        ComboBox3.Text = ""
    End Function
    Function getdrugcode()
        Dim some As String = TextBox5.Text
        Dim another As Integer
        Dim newslip2 As String = "DS-0"
        Dim number As String
        another = CInt(some.TrimStart("D", "S", "-"))
        another += 1
        number = another.ToString()
        Return newslip2 + number
    End Function
    Function checkslip()
        If TextBox2.Text.StartsWith("DS-0") = False Or TextBox2.Text = "" Then
            MsgBox("Please Enter the correct Slip number", MsgBoxStyle.Information, "PrisLogix's PIS")
        End If
    End Function
    Function getpid()
        MyConnection.Open()
        MyCommand = New OleDbCommand("SELECT * FROM drugissued", MyConnection)
        MyReader = MyCommand.ExecuteReader()
        While MyReader.Read
            TextBox5.Text = MyReader("slip")
        End While
        MyConnection.Close()
        MyReader.Close()
        MyConnection.Dispose()
    End Function
#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 Label2 As System.Windows.Forms.Label
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents Label6 As System.Windows.Forms.Label
    Friend WithEvents Label7 As System.Windows.Forms.Label
    Friend WithEvents Label8 As System.Windows.Forms.Label
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents Button3 As System.Windows.Forms.Button
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents ComboBox1 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox2 As System.Windows.Forms.ComboBox
    Friend WithEvents ComboBox3 As System.Windows.Forms.ComboBox
    Friend WithEvents Button4 As System.Windows.Forms.Button
    Friend WithEvents Label9 As System.Windows.Forms.Label
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents Label10 As System.Windows.Forms.Label
    Friend WithEvents Timer1 As System.Windows.Forms.Timer
    Friend WithEvents Button5 As System.Windows.Forms.Button
    Friend WithEvents ListBox1 As System.Windows.Forms.ListBox
    Friend WithEvents Button6 As System.Windows.Forms.Button
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents TextBox5 As System.Windows.Forms.TextBox
    Friend WithEvents Button7 As System.Windows.Forms.Button
    Friend WithEvents Button8 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(frm_prb))
        Me.Label1 = New System.Windows.Forms.Label
        Me.PictureBox1 = New System.Windows.Forms.PictureBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.Label4 = New System.Windows.Forms.Label
        Me.Label6 = New System.Windows.Forms.Label
        Me.Label7 = New System.Windows.Forms.Label
        Me.Label8 = New System.Windows.Forms.Label
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.Button3 = New System.Windows.Forms.Button
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.ComboBox1 = New System.Windows.Forms.ComboBox
        Me.ComboBox2 = New System.Windows.Forms.ComboBox
        Me.ComboBox3 = New System.Windows.Forms.ComboBox
        Me.Button4 = New System.Windows.Forms.Button
        Me.Label9 = New System.Windows.Forms.Label
        Me.TextBox4 = New System.Windows.Forms.TextBox
        Me.Label10 = New System.Windows.Forms.Label
        Me.Timer1 = New System.Windows.Forms.Timer(Me.components)
        Me.Button5 = New System.Windows.Forms.Button
        Me.ListBox1 = New System.Windows.Forms.ListBox
        Me.Button6 = New System.Windows.Forms.Button
        Me.TextBox3 = New System.Windows.Forms.TextBox
        Me.Label5 = New System.Windows.Forms.Label
        Me.TextBox5 = New System.Windows.Forms.TextBox
        Me.Button7 = New System.Windows.Forms.Button
        Me.Button8 = New System.Windows.Forms.Button
        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, 8)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(280, 40)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "Priscription List"
        '
        '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(24, 32)
        Me.PictureBox1.TabIndex = 1
        Me.PictureBox1.TabStop = False
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(416, 208)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(56, 16)
        Me.Label2.TabIndex = 2
        Me.Label2.Text = "Drug List"
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(8, 120)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(64, 16)
        Me.Label3.TabIndex = 4
        Me.Label3.Text = "Drug Name"
        '
        'Label4
        '
        Me.Label4.Location = New System.Drawing.Point(8, 88)
        Me.Label4.Name = "Label4"
        Me.Label4.Size = New System.Drawing.Size(64, 16)
        Me.Label4.TabIndex = 5
        Me.Label4.Text = "Slip No"
        '
        'Label6
        '
        Me.Label6.Location = New System.Drawing.Point(312, 88)
        Me.Label6.Name = "Label6"
        Me.Label6.Size = New System.Drawing.Size(96, 16)
        Me.Label6.TabIndex = 7
        Me.Label6.Text = "Physician Name"
        '
        'Label7
        '
        Me.Label7.Location = New System.Drawing.Point(312, 120)
        Me.Label7.Name = "Label7"
        Me.Label7.Size = New System.Drawing.Size(88, 16)
        Me.Label7.TabIndex = 8
        Me.Label7.Text = "Physician Code"
        '
        'Label8
        '
        Me.Label8.Location = New System.Drawing.Point(320, 160)
        Me.Label8.Name = "Label8"
        Me.Label8.Size = New System.Drawing.Size(72, 16)
        Me.Label8.TabIndex = 9
        Me.Label8.Text = "Patient No"
        '
        'Button1
        '
        Me.Button1.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button1.Enabled = False
        Me.Button1.Location = New System.Drawing.Point(120, 264)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(96, 23)
        Me.Button1.TabIndex = 10
        Me.Button1.Text = "Issued Drug"
        '
        'Button2
        '
        Me.Button2.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button2.Location = New System.Drawing.Point(224, 264)
        Me.Button2.Name = "Button2"
        Me.Button2.Size = New System.Drawing.Size(96, 23)
        Me.Button2.TabIndex = 11
        Me.Button2.Text = "Add new Drug"
        '
        'Button3
        '
        Me.Button3.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button3.Location = New System.Drawing.Point(440, 328)
        Me.Button3.Name = "Button3"
        Me.Button3.Size = New System.Drawing.Size(96, 23)
        Me.Button3.TabIndex = 12
        Me.Button3.Text = "Cancel"
        '
        'TextBox1
        '
        Me.TextBox1.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox1.Location = New System.Drawing.Point(80, 120)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(96, 20)
        Me.TextBox1.TabIndex = 13
        Me.TextBox1.Text = ""
        '
        'TextBox2
        '
        Me.TextBox2.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox2.Location = New System.Drawing.Point(80, 88)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(96, 20)
        Me.TextBox2.TabIndex = 14
        Me.TextBox2.Text = ""
        '
        'ComboBox1
        '
        Me.ComboBox1.BackColor = System.Drawing.SystemColors.Info
        Me.ComboBox1.Location = New System.Drawing.Point(400, 88)
        Me.ComboBox1.Name = "ComboBox1"
        Me.ComboBox1.Size = New System.Drawing.Size(136, 21)
        Me.ComboBox1.TabIndex = 16
        '
        'ComboBox2
        '
        Me.ComboBox2.BackColor = System.Drawing.SystemColors.Info
        Me.ComboBox2.Location = New System.Drawing.Point(448, 120)
        Me.ComboBox2.Name = "ComboBox2"
        Me.ComboBox2.Size = New System.Drawing.Size(88, 21)
        Me.ComboBox2.TabIndex = 17
        '
        'ComboBox3
        '
        Me.ComboBox3.BackColor = System.Drawing.SystemColors.Info
        Me.ComboBox3.Location = New System.Drawing.Point(448, 152)
        Me.ComboBox3.Name = "ComboBox3"
        Me.ComboBox3.Size = New System.Drawing.Size(88, 21)
        Me.ComboBox3.TabIndex = 18
        '
        'Button4
        '
        Me.Button4.BackColor = System.Drawing.SystemColors.ControlLight
        Me.Button4.Location = New System.Drawing.Point(16, 296)
        Me.Button4.Name = "Button4"
        Me.Button4.Size = New System.Drawing.Size(96, 23)
        Me.Button4.TabIndex = 19
        Me.Button4.Text = "Find Drug"
        '
        'Label9
        '
        Me.Label9.Location = New System.Drawing.Point(8, 184)
        Me.Label9.Name = "Label9"
        Me.Label9.Size = New System.Drawing.Size(56, 16)
        Me.Label9.TabIndex = 20
        Me.Label9.Text = "Drug Cost"
        '
        'TextBox4
        '
        Me.TextBox4.BackColor = System.Drawing.SystemColors.Info
        Me.TextBox4.Location = New System.Drawing.Point(104, 184)
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(72, 20)
        Me.TextBox4.TabIndex = 21
        Me.TextBox4.Text = ""
        '
        'Label10
        '
        Me.Label10.Location = New System.Drawing.Point(440, 24)
        Me.Label10.Name = "Label10"
        Me.Label10.Size = New System.Drawing.Size(80, 16)
        Me.Label10.TabIndex = 23
        '