Aplikasi Toko Gamindo “Menjual Alat Komputer dan Game”

Abyan Juang Kecci – 1406629780

Penjelasan:

Aplikasi ini untuk mencatat segala aktifitas penjualan dan pencatatan inventory Ke dalam Database (disini saya menggunakan Access 2007), juga dapat membuat Laporan Stock Baranag, dan Laporan Penjualan. ada fungsi Tambah, Delete, Update. Daripada susah2 nyatetin satu2 di kertas, buang2 kertas, mendingan ini akan jadi solusi anda kalo mau lebih murah dan nyaman, didalemnya ditulis juga COGS/Biaya Barang dan Harga Jual (25%) Jadi ketauan tuh untungnya 25% heheh, trus kita bisa lihat Total Biaya yang kita keluarin dan Keuntungan yang bakal kita dapet, Jadi kita tau barang2 apa saja yang kita jual dan kita bisa mengestimasikannya siapa yang paling Untung! Waw Waw siapa coba yang ga mau untung?

Berikut Screenshootnya:

Aplikasi ini Memiliki 5 Form yaitu: 1.  Form Login 2. Form Password 3. Form Menu 4. Form Inventory 5. Form Penjualan

Memiliki Database Access: DBPenjualan Memiliki 2 Tabel: TableInventory TablePenjualan

Source Code:

1. Form Login

1.  Public Class FormLogin

2.   

3.      Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

4.          If txtUsername.Text = FormPassword.TextBox1.Text And txtPassword.Text = FormPassword.TextBox2.Text Then

5.              FormMenu.Show()

6.              FormPassword.Hide()

7.              Me.Hide()

8.              MsgBox("Welcome")

9.          Else

10.             MsgBox("Harap Masukan Password Dengan Benar", MsgBoxStyle.OkOnly + MsgBoxStyle.Exclamation, "Perhatian")

11.             txtPassword.Text = ""

12.             txtUsername.Text = ""

13.         End If

14.     End Sub

15.  

16.     Private Sub LinkLabel1_LinkClicked(sender As Object, e As LinkLabelLinkClickedEventArgs) Handles LinkLabel1.LinkClicked

17.         FormPassword.Show()

18.     End Sub

19. End Class

2. Form Password

1.  Public Class FormPassword

2.   

3.      Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

4.          FormLogin.txtUsername.Text = Me.TextBox1.Text

5.          FormLogin.txtPassword.Text = Me.TextBox2.Text

6.          Me.Hide()

7.      End Sub

8.  End Class

3. Form Menu

1.  Public Class FormMenu

2.      Private Sub InventoryToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles InventoryToolStripMenuItem.Click

3.          Dim frmInventory As New FormInventory

4.          frmInventory.MdiParent = Me

5.          frmInventory.Show()

6.          frmInventory.txtIDBarang.Focus()

7.      End Sub

8.   

9.      Private Sub CashierToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles CashierToolStripMenuItem.Click

10.         Dim frmPenjualan As New FormPenjualan

11.         frmPenjualan.MdiParent = Me

12.         frmPenjualan.Show()

13.         frmPenjualan.txtIDBarang.Focus()

14.     End Sub

15.  

16.     Private Sub AboutToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles AboutToolStripMenuItem.Click

17.         Dim frmAbout As New FormAbout

18.         frmAbout.MdiParent = Me

19.         frmAbout.Show()

20.  

21.     End Sub

22. End Class

4. Form Inventory

1.  Imports System.Data

2.  Imports System.Data.OleDb

3.  Imports System.Data.SqlClient

4.  Imports Excel = Microsoft.Office.Interop.Excel

5.  Imports Word = Microsoft.Office.Interop.Word

6.  Public Class FormInventory

7.      Dim koneksi As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\Semester 3\1. UTS\Lab PB 2\UTS\AplikasiPenjualan\AplikasiPenjualan\DBPenjualan.accdb"

8.      Dim objkoneksi As New OleDb.OleDbConnection(koneksi)

9.      Dim Conn As OleDbConnection

10.     Dim da As OleDbDataAdapter

11.     Dim ds As DataSet

12.     Dim LokasiDB As String

13.     Sub KoneksiDatabase()

14.         LokasiDB = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\Semester 3\1. UTS\Lab PB 2\UTS\AplikasiPenjualan\AplikasiPenjualan\DBPenjualan.accdb"

15.         Conn = New OleDbConnection(LokasiDB)

16.         If Conn.State = ConnectionState.Closed Then

17.             Conn.Open()

18.         End If

19.     End Sub

20.     Sub UpdateTabel()

21.         da = New OleDbDataAdapter("Select * from TableInventory", Conn)

22.         ds = New DataSet

23.         ds.Clear()

24.         da.Fill(ds, "TableInventory")

25.         DataGridView1.DataSource = (ds.Tables("TableInventory"))

26.     End Sub

27.     Sub InsertToDatabase()

28.         Dim tambah As String = "INSERT INTO TableInventory values('" & txtIDBarang.Text & "', '" & txtNamaBarang.Text & "', '" & txtCostBarang.Text & "', '" & txtKuantitas.Text & "','" & txtHargaJual.Text & "', '" & txtTotalInventory.Text & "', '" & txtKeuntungan.Text & "' )"

29.         Dim oCmd = New OleDbCommand(tambah, objkoneksi)

30.         If txtKeuntungan.Text = "" Or txtKuantitas.Text = "" Then

31.             MsgBox("Mohon Isi Data dengan Lengkap", MsgBoxStyle.Exclamation, "Konfirmasi")

32.         Else

33.             oCmd.ExecuteNonQuery()

34.             MsgBox("success")

35.         End If

36.     End Sub

37.     Sub Hapus()

38.  

39.         Dim HapusRow As String = "Delete from TableInventory where IDBarang ='" & txtIDBarang.Text & "'"

40.         Dim oCmd As New OleDbCommand(HapusRow, objkoneksi)

41.         oCmd.ExecuteNonQuery()

42.         

43.     End Sub

44.     Sub bersih()

45.         txtCostBarang.Text = ""

46.         txtHargaJual.Text = ""

47.         txtIDBarang.Text = ""

48.         txtKeuntungan.Text = ""

49.         txtKuantitas.Text = ""

50.         txtNamaBarang.Text = ""

51.         txtTotalInventory.Text = ""

52.         txtIDBarang.Focus()

53.     End Sub

54.     Private Sub Button1_Click(sender As Object, e As EventArgs)

55.         objkoneksi.Open()

56.         InsertToDatabase()

57.         KoneksiDatabase()

58.         UpdateTabel()

59.         objkoneksi.Close()

60.     End Sub

61.     Private Sub FormInventory_Load(sender As Object, e As EventArgs) Handles MyBase.Load

62.         KoneksiDatabase()

63.         UpdateTabel()

64.     End Sub

65.  

66.     Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

67.         txtHargaJual.Text = Val(txtCostBarang.Text) * 1.25

68.         txtTotalInventory.Text = Val(txtCostBarang.Text) * Val(txtKuantitas.Text)

69.         txtKeuntungan.Text = (Val(txtHargaJual.Text) - Val(txtCostBarang.Text)) * Val(txtKuantitas.Text)

70.  

71.         objkoneksi.Open()

72.         InsertToDatabase()

73.         KoneksiDatabase()

74.         UpdateTabel()

75.         objkoneksi.Close()

76.     End Sub

77.  

78.     Private Sub Button9_Click(sender As Object, e As EventArgs) Handles Button9.Click

79.         If DataGridView1.CurrentRow.Index <> DataGridView1.NewRowIndex Then

80.             objkoneksi.Open()

81.             Hapus()

82.             UpdateTabel()

83.             objkoneksi.Close()

84.         Else

85.             MsgBox("Data belum terisi", MsgBoxStyle.Information, "Konfirmasi")

86.         End If

87.         KoneksiDatabase()

88.         UpdateTabel()

89.     End Sub

90.  

91.     Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click

92.         End

93.     End Sub

94.  

95.     Private Sub Button6_Click(sender As Object, e As EventArgs) Handles Button6.Click

96.         KoneksiDatabase()

97.         UpdateTabel()

98.     End Sub

99.  

100.             Private Sub DataGridView1_CellClick(sender As Object, e As DataGridViewCellEventArgs) Handles DataGridView1.CellClick

101.                 If DataGridView1.CurrentRow.Index <> DataGridView1.NewRowIndex Then

102.                     Dim Ubah As Integer = Nothing

103.                     Ubah = DataGridView1.CurrentRow.Index

104.                     With DataGridView1

105.                         txtIDBarang.Text = .Item(0, Ubah).Value

106.                         txtNamaBarang.Text = .Item(1, Ubah).Value

107.                         txtCostBarang.Text = .Item(2, Ubah).Value

108.                         txtKuantitas.Text = .Item(3, Ubah).Value

109.                         txtHargaJual.Text = .Item(4, Ubah).Value

110.                         txtTotalInventory.Text = .Item(5, Ubah).Value

111.                         txtKeuntungan.Text = .Item(6, Ubah).Value

112.                     End With

113.                 Else

114.                     MsgBox("Silahkan Isi Data", MsgBoxStyle.Information, "Konfirmasi")

115.                     bersih()

116.                 End If

117.             End Sub

118.          

119.             Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click

120.                 Try

121.                     Dim xlApp As Microsoft.Office.Interop.Excel.Application

122.                     Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook

123.                     Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet

124.                     Dim misValue As Object = System.Reflection.Missing.Value

125.                     Dim i As Integer

126.                     Dim j As Integer

127.          

128.                     xlApp = New Microsoft.Office.Interop.Excel.Application

129.                     xlWorkBook = xlApp.Workbooks.Add(misValue)

130.                     xlWorkSheet = xlWorkBook.Sheets("sheet1")

131.          

132.          

133.                     For i = 0 To DataGridView1.RowCount - 2

134.                         For j = 0 To DataGridView1.ColumnCount - 1

135.                             For k As Integer = 1 To DataGridView1.Columns.Count

136.                                 xlWorkSheet.Cells(1, k) = DataGridView1.Columns(k - 1).HeaderText

137.                                 xlWorkSheet.Cells(i + 2, j + 1) = DataGridView1(j, i).Value.ToString()

138.                             Next

139.                         Next

140.                     Next

141.          

142.                     xlWorkSheet.SaveAs("D:\Inventory.xls")

143.                     xlWorkBook.Close()

144.                     xlApp.Quit()

145.          

146.                     releaseObject(xlApp)

147.                     releaseObject(xlWorkBook)

148.                     releaseObject(xlWorkSheet)

149.          

150.                     MsgBox("Hasil export tersimpan di D:\Inventory.xls")

151.                 Catch ex As Exception

152.          

153.                 End Try

154.             End Sub

155.          

156.             Private Sub releaseObject(ByVal obj As Object)

157.                 Try

158.                     System.Runtime.InteropServices.Marshal.ReleaseComObject(obj)

159.                     obj = Nothing

160.                 Catch ex As Exception

161.                     obj = Nothing

162.                 Finally

163.                     GC.Collect()

164.                 End Try

165.          

166.             End Sub

167.         End Class

5. Form Penjualan

1.  Imports System.Data

2.  Imports System.Data.OleDb

3.  Imports System.Data.SqlClient

4.  Public Class FormPenjualan

5.      Dim koneksi As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\Semester 3\1. UTS\Lab PB 2\UTS\AplikasiPenjualan\AplikasiPenjualan\DBPenjualan.accdb"

6.      Dim objkoneksi As New OleDb.OleDbConnection(koneksi)

7.      Dim Conn As OleDbConnection

8.      Dim da As OleDbDataAdapter

9.      Dim ds As DataSet

10.     Dim LokasiDB As String

11.     Sub KoneksiDatabase()

12.         LokasiDB = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\Semester 3\1. UTS\Lab PB 2\UTS\AplikasiPenjualan\AplikasiPenjualan\DBPenjualan.accdb"

13.         Conn = New OleDbConnection(LokasiDB)

14.         If Conn.State = ConnectionState.Closed Then

15.             Conn.Open()

16.         End If

17.     End Sub

18.     Sub UpdateTabel()

19.         da = New OleDbDataAdapter("Select * from TablePenjualan", Conn)

20.         ds = New DataSet

21.         ds.Clear()

22.         da.Fill(ds, "TablePenjualan")

23.         DataGridView1.DataSource = (ds.Tables("TablePenjualan"))

24.     End Sub

25.     Sub InsertToDatabase()

26.  

27.         Dim tambah As String = "INSERT INTO TablePenjualan values('" & txtIDBarang.Text & "', '" & txtNamaBarang.Text & "', '" & txtHargaJual.Text & "', '" & txtKuantitas.Text & "', '" & txtTotalBayar.Text & "' )"

28.         Dim oCmd = New OleDbCommand(tambah, objkoneksi)

29.         If txtTotalBayar.Text = "" Or txtKuantitas.Text = "" Then

30.             MsgBox("Mohon Isi Data dengan Lengkap", MsgBoxStyle.Exclamation, "Konfirmasi")

31.         Else

32.             oCmd.ExecuteNonQuery()

33.             MsgBox("success")

34.         End If

35.     End Sub

36.     Sub Hapus()

37.  

38.         Dim HapusRow As String = "Delete from TablePenjualan where IDBarang ='" & txtIDBarang.Text & "'"

39.         Dim oCmd As New OleDbCommand(HapusRow, objkoneksi)

40.         oCmd.ExecuteNonQuery()

41.  

42.     End Sub

43.     Sub bersih()

44.         txtHargaJual.Text = ""

45.         txtIDBarang.Text = ""

46.         txtKuantitas.Text = ""

47.         txtNamaBarang.Text = ""

48.         txtTotalBayar.Text = ""

49.         txtIDBarang.Focus()

50.     End Sub

51.     Sub ClearAll()

52.         DataGridView1.DataSource.Clear()

53.     End Sub

54.     Sub DBCombobox()

55.         Dim cmd As OleDbCommand

56.         Dim rdr As OleDbDataReader

57.         Dim Conn As OleDbConnection

58.  

59.         Conn = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\Semester 3\1. UTS\Lab PB 2\UTS\AplikasiPenjualan\AplikasiPenjualan\DBPenjualan.accdb")

60.  

61.         Try

62.             Conn.Open()

63.             cmd = New OleDbCommand("SELECT NamaBarang FROM TableInventory", Conn)

64.             rdr = cmd.ExecuteReader()

65.  

66.             While rdr.Read()

67.                 txtNamaBarang.Items.Add(rdr("NamaBarang"))

68.             End While

69.  

70.         Catch ex As Exception

71.             MessageBox.Show("Koneksi Gagal !!!" & ex.Message)

72.         End Try

73.  

74.         txtNamaBarang.SelectedIndex = 0

75.     End Sub

76.     Private Function isian(ByVal oledb As String) As DataSet

77.         Dim ds As New DataSet

78.         Dim da As OleDbDataAdapter

79.         Using cn As New OleDbConnection(LokasiDB)

80.             Try

81.                 cn.Open()

82.                 da = New OleDbDataAdapter(oledb, cn)

83.                 da.Fill(ds)

84.             Catch ex As Exception

85.                 ds = Nothing

86.                 MsgBox(ex.Message)

87.             End Try

88.         End Using

89.         Return ds

90.     End Function

91.  

92.     Private Sub FormPenjualan_Load(sender As Object, e As EventArgs) Handles MyBase.Load

93.         DBCombobox()

94.  

95.         KoneksiDatabase()

96.         UpdateTabel()

97.         ClearAll()

98.     End Sub

99.     Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

100.     

101.            txtTotalBayar.Text = Val(txtHargaJual.Text) * Val(txtKuantitas.Text)

102.     

103.            objkoneksi.Open()

104.            InsertToDatabase()

105.            KoneksiDatabase()

106.            UpdateTabel()

107.            objkoneksi.Close()

108.        End Sub

109.     

110.        Private Sub Button9_Click(sender As Object, e As EventArgs) Handles Button9.Click

111.            If DataGridView1.CurrentRow.Index <> DataGridView1.NewRowIndex Then

112.                objkoneksi.Open()

113.                Hapus()

114.                UpdateTabel()

115.                objkoneksi.Close()

116.            Else

117.                MsgBox("Data belum terisi", MsgBoxStyle.Information, "Konfirmasi")

118.            End If

119.            KoneksiDatabase()

120.            UpdateTabel()

121.        End Sub

122.     

123.        Private Sub Button6_Click(sender As Object, e As EventArgs) Handles Button6.Click

124.            KoneksiDatabase()

125.            UpdateTabel()

126.        End Sub

127.     

128.        Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click

129.            End

130.        End Sub

131.        Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click

132.            If DataGridView1.CurrentRow.Index <> DataGridView1.NewRowIndex Then

133.                Try

134.                    Dim xlApp As Microsoft.Office.Interop.Excel.Application

135.                    Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook

136.                    Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet

137.                    Dim misValue As Object = System.Reflection.Missing.Value

138.                    Dim i As Integer

139.                    Dim j As Integer

140.     

141.                    xlApp = New Microsoft.Office.Interop.Excel.Application

142.                    xlWorkBook = xlApp.Workbooks.Add(misValue)

143.                    xlWorkSheet = xlWorkBook.Sheets("sheet1")

144.     

145.     

146.                    For i = 0 To DataGridView1.RowCount - 2

147.                        For j = 0 To DataGridView1.ColumnCount - 1

148.                            For k As Integer = 1 To DataGridView1.Columns.Count

149.                                xlWorkSheet.Cells(1, k) = DataGridView1.Columns(k - 1).HeaderText

150.                                xlWorkSheet.Cells(i + 2, j + 1) = DataGridView1(j, i).Value.ToString()

151.                            Next

152.                        Next

153.                    Next

154.     

155.                    xlWorkSheet.SaveAs("D:\Struk.xls")

156.                    xlWorkBook.Close()

157.                    xlApp.Quit()

158.     

159.                    releaseObject(xlApp)

160.                    releaseObject(xlWorkBook)

161.                    releaseObject(xlWorkSheet)

162.     

163.                    MsgBox("Hasil export tersimpan di D:\Struk.xls")

164.                Catch ex As Exception

165.     

166.                End Try

167.            Else

168.                MsgBox("Data belum terisi", MsgBoxStyle.Information, "Konfirmasi")

169.            End If

170.     

171.        End Sub

172.     

173.        Private Sub releaseObject(ByVal obj As Object)

174.            Try

175.                System.Runtime.InteropServices.Marshal.ReleaseComObject(obj)

176.                obj = Nothing

177.            Catch ex As Exception

178.                obj = Nothing

179.            Finally

180.                GC.Collect()

181.            End Try

182.     

183.        End Sub

184.     

185.        Private Sub DataGridView1_CellClick(sender As Object, e As DataGridViewCellEventArgs) Handles DataGridView1.CellClick

186.            If DataGridView1.CurrentRow.Index <> DataGridView1.NewRowIndex Then

187.                Dim Ubah As Integer = Nothing

188.                Ubah = DataGridView1.CurrentRow.Index

189.                With DataGridView1

190.                    txtIDBarang.Text = .Item(0, Ubah).Value

191.                    txtNamaBarang.SelectedItem = .Item(1, Ubah).Value

192.                    txtHargaJual.Text = .Item(2, Ubah).Value

193.                    txtKuantitas.Text = .Item(3, Ubah).Value

194.                    txtTotalBayar.Text = .Item(4, Ubah).Value

195.                End With

196.            Else

197.                MsgBox("Silahkan Isi Data", MsgBoxStyle.Information, "Konfirmasi")

198.                bersih()

199.            End If

200.        End Sub

201.            End Class

Jika Anda menginginkan Project ini Silahkan Download Disini

Terimakasih.