SISTEM INFO PENGGAJIAN (FORM JABATAN)

PROGRAM SISTEM INFORMASI PENGGAJIAN KARYAWAN

Belajar Bahasa Pemrograman

FORM JABATAN

Listing Program JABATAN…

Imports System.Data.OleDb

Public Class Jabatan

    Public DB As OleDbConnection

    Public CMD As OleDbCommand

    Public ADP As OleDbDataAdapter

    Public DR As OleDbDataReader

    Public DS As New DataSet

    Dim SQL As String

    Public Sub OpenDB()

        Dim LOKASI = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source =C:\JABATAN\JBTN.mdb"

        DB = New OleDbConnection(LOKASI)

        If DB.State = ConnectionState.Closed Then

            DB.Open()

        End If

    End Sub

    Sub TampilRecordjabatan()

        ADP = New OleDbDataAdapter("SELECT * FROM JBTN", DB)

        DS = New DataSet

        ADP.Fill(DS, "JBTN")

        DataGridView1.DataSource = DS.Tables("JBTN")

    End Sub

    Sub ButtonBaru()

        baru.Enabled = True

        simpan.Enabled = False

        edit.Enabled = False

        hapus.Enabled = False

        batal.Enabled = False

        keluar.Enabled = True

    End Sub

    Sub ButtonEdit()

        baru.Enabled = False

        simpan.Enabled = False

        edit.Enabled = True

        hapus.Enabled = True

        batal.Enabled = True

        keluar.Enabled = False

    End Sub

    Sub ButtonSimpan()

        baru.Enabled = False

        simpan.Enabled = True

        edit.Enabled = False

        hapus.Enabled = False

        batal.Enabled = True

        keluar.Enabled = False

    End Sub

    Sub HapusText()

        KD.Text = ""

        NMJBTN.Text = ""

        Call ButtonBaru()

    End Sub

    Private Sub JABATAN_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        Call OpenDB()

        Call HapusText()

        Call TampilRecordjabatan()

    End Sub

    Private Sub baru_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles baru.Click

        Call HapusText()

        KD.Focus()

    End Sub

    Private Sub batal_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles batal.Click

        Call HapusText()

        KD.Focus()

    End Sub

    Private Sub keluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles keluar.Click

        Me.Close()

    End Sub

    Private Sub simpan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles simpan.Click

        SQL = "INSERT INTO JBTN(kodejabatan, namajabatan) " & _

                        " values('" & KD.Text & "','" & _

                                      NMJBTN.Text & "')"

        CMD = New OleDbCommand(SQL, DB)

        CMD.ExecuteNonQuery()

        Call baru_Click(sender, e)

        Call TampilRecordjabatan()

    End Sub

    Private Sub edit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles edit.Click

        SQL = "UPDATE JBTN SET namajabatan='" & NMJBTN.Text & "' " & _

                    " Where kodejabatan='" & KD.Text & "'"

        CMD = New OleDbCommand(SQL, DB)

        CMD.ExecuteNonQuery()

        Call baru_Click(sender, e)

        Call TampilRecordjabatan()

    End Sub

    Private Sub hapus_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles hapus.Click

        SQL = "DELETE FROM JBTN Where kodejabatan='" & KD.Text & "'"

        CMD = New OleDbCommand(SQL, DB)

        CMD.ExecuteNonQuery()

        Call baru_Click(sender, e)

        Call TampilRecordjabatan()

    End Sub

    Private Sub KD_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles KD.KeyPress

        Dim tombol As Integer = Asc(e.KeyChar)

        Dim xkode As String

        If tombol = 13 Then

            SQL = "select * from JBTN Where kodejabatan='" & KD.Text & "'"

            CMD = New OleDbCommand(SQL, DB)

            DR = CMD.ExecuteReader

            DR.Read()

            If DR.HasRows = True Then

                NMJBTN.Text = DR.Item(1)

                Call ButtonEdit()

                MsgBox("DATA DITEMUKAN !")

            Else

                xkode = KD.Text

                Call HapusText()

                KD.Text = xkode

                Call ButtonSimpan()

            End If

            NMJBTN.Focus()

        End If

    End Sub

End Class