Pemrograman Penggajian Karyawan Dengan Menggunakan Visual Basic.Net

Form Design : 

Private Sub jabatan_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles jabatan.SelectedIndexChanged

        Select Case jabatan.Text

            Case "Mandor" : gaji.Text = 1750000

                pajak.Text = 0.015 * gaji.Text

            Case "Kepala Bgian" : gaji.Text = 2500000

                pajak.Text = 0.015 * gaji.Text

            Case "Staf" : gaji.Text = 1250000

                pajak.Text = 0.015 * gaji.Text

        End Select

    End Sub

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        nik.Items.Add("001")

        nik.Items.Add("002")

        nik.Items.Add("003")

        jabatan.Items.Add("Mandor")

        jabatan.Items.Add("Kepala Bagian")

        jabatan.Items.Add("Staf")

        status.Items.Add("Menikah")

        status.Items.Add("Belum Menikah")

        For i = 1 To 4

            jumlahanak.Items.Add(i)

        Next i

        For i = 1 To 10

            jamlembur.Items.Add(i)

        Next i

    End Sub

    Private Sub status_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles status.SelectedIndexChanged

        Select Case status.Text

            Case ("Menikah") : tunjanganistri.Text = 0.09 * gaji.Text

            Case ("Belum Menikah") : tunjanganistri.Text = 0

        End Select

    End Sub

    Private Sub jumlahanak_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles jumlahanak.SelectedIndexChanged

        If jumlahanak.Text >= 2 And status.Text = "Menikah" Then

            tunjangananak.Text = 0.07 * gaji.Text

        ElseIf jumlahanak.Text = 1 And status.Text = "Menikah" Then

            tunjangananak.Text = 0.03 * gaji.Text

        Else

            tunjangananak.Text = 0

        End If

    End Sub

    Private Sub btnproses_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnproses.Click

        If jabatan.Text = "Mandor" Then

            honorlembur.Text = 7500

        ElseIf jabatan.Text = "Kepala Bagian" Then

            honorlembur.Text = 10000

        ElseIf jabatan.Text = "Staf" Then

            honorlembur.Text = 5000

        Else

            honorlembur.Text = 0

        End If

        total.Text = Val(honorlembur.Text * jamlembur.Text) + Val(gaji.Text) + Val(tunjanganistri.Text) + Val(tunjangananak.Text) - Val(pajak.Text)

    End Sub

    Private Sub btnkeluar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnkeluar.Click

        End

    End Sub

End Class

Private Sub btnbaru_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnbaru.Click
        nik.Text = ""
        nama.Text = ""
        jabatan.Text = ""
        gaji.Text = ""
        status.Text = ""
        tunjanganistri.Text = ""
        jumlahanak.Text = ""
        tunjangananak.Text = ""
        jamlembur.Text = ""
        honorlembur.Text = ""
        pajak.Text = ""
        total.Text = ""
    End Sub