aplikasi program rental vcd vb net program...aplikasi rental vcd - vb.net tools : a. vb.net 2008...

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APLIKASI RENTAL VCD - VB.NET

Tools :

a. VB.Net 2008 (bisa upgrade ke VB.net 2010, 2012, 2013)

b. Database access 2003 (bisa diubah ke sql server, mysql)

Tahapan Pembuatan Aplikasi :

1. Membuat project dengan nama "Aplikasi rental VCD"

2. Membuat database dengan nama "Rental" dan tabel-tabel sepert gambar dibawah

ini

3. Membuat Relasi Tabel


4. Membuat Module Koneksi

Imports System.Data.OleDb

Imports CrystalDecisions.CrystalReports.Engine

Imports CrystalDecisions.Shared

Module Module1

Public conn As OleDbConnection

Public da As OleDbDataAdapter

Public ds As DataSet

Public cmd As OleDbCommand

Public dr As OleDbDataReader

Public cryRpt As New ReportDocument


Public crtableLogoninfos As New TableLogOnInfos

Public crtableLogoninfo As New TableLogOnInfo

Public crConnectionInfo As New ConnectionInfo

Public CrTables As Tables

Public Sub seting_laporan()

With crConnectionInfo

.ServerName = (Application.StartupPath.ToString &

"\rental.mdb")

.DatabaseName = (Application.StartupPath.ToString &

"\rental.mdb")

.UserID = ""

.Password = ""

End With

CrTables = cryRpt.Database.Tables

For Each CrTable In CrTables

crtableLogoninfo = CrTable.LogOnInfo

crtableLogoninfo.ConnectionInfo = crConnectionInfo

CrTable.ApplyLogOnInfo(crtableLogoninfo)

Next

End Sub

Public Sub Konekdb()

conn = New OleDbConnection("provider=microsoft.jet.oledb.4.0;data

source=rental.mdb")

conn.Open()

End Sub

End Module

5. Membuat Form Login


Public Class Login

Dim Hitung As Integer


Private Sub OK_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles OK.Click

Call Konekdb()

cmd = New OleDbCommand("select * from petugas where nama_petugas='"

& txtnama.Text & "' and pwd='" & txtpassword.Text & "'", conn)

dr = cmd.ExecuteReader

dr.Read()

If dr.HasRows Then

If txtpassword.Text <> dr.Item("pwd") Then

MsgBox("password salah")

txtpassword.Clear()

txtpassword.Focus()

Exit Sub

End If

Me.Visible = False

MNUtama.Show()

MNUtama.PanelKode.Text = dr.Item("id_petugas")

MNUtama.PanelNama.Text = dr.Item("nama_petugas")

MNUtama.PanelHakAkses.Text = UCase(dr.Item("hak_akses"))

If MNUtama.PanelHakAkses.Text <> "ADMIN" Then

MNUtama.Button1.Visible = False

MNUtama.Button4.Visible = False

End If

cmd = New OleDbCommand("select * from pengaturan", conn)


dr.Read()

If dr.HasRows Then

MNUtama.BatasFilm1.Text = dr.Item("batas_Film")

MNUtama.BatasHari1.Text = dr.Item("batas_hari")

MNUtama.DendaPerhari1.Text = dr.Item("denda_perhari")

MNUtama.DendaRusak1.Text = dr.Item("denda_rusak")

Else

MsgBox("Segera isi pengaturan")

Pengaturan.Show()

End If

cmd = New OleDbCommand("select * from lembaga", conn)


dr.Read()

If dr.HasRows Then

MNUtama.IDLembaga.Text = dr.Item("id_lembaga")

Else

MsgBox("Segera isi profil lembaga")

Lembaga.Show()

End If

Else

MsgBox("Login gagal")

txtnama.Clear()

txtpassword.Clear()

txtnama.Focus()

Hitung = Hitung + 1

If Hitung > 2 Then


End

End If

End If

End Sub

Private Sub Cancel_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Cancel.Click

Me.Close()

End Sub

End Class

6. Membuat Menu Utama

7. Membuat Form Petugas


8. Membuat Form Anggota


9. Membuat Form Film



Public Class Film

Sub IDFilmOtomatis()

cmd = New OleDbCommand("select id_Film from Film order by id_Film

desc", conn)


dr.Read()

If Not dr.HasRows Then

TextBox1.Text = "F0001"

Else

TextBox1.Text = "F" +

Format(Microsoft.VisualBasic.Right(dr.Item("id_Film"), 4) + 1, "0000")

End If

TextBox1.Enabled = False

End Sub

Sub Kosongkan()

On Error Resume Next

TextBox2.Clear()

ComboBox3.Text = ""

TextBox3.Clear()

ComboBox5.Text = ""

TextBox4.Clear()

TextBox5.Clear()


PictureBox1.Load(TextBox5.Text)

PictureBox1.SizeMode = PictureBoxSizeMode.StretchImage

TextBox6.Clear()


TextBox2.Focus()

End Sub

Sub DataBaru()


TextBox2.Clear()

ComboBox3.Text = ""

TextBox3.Clear()

ComboBox5.Text = ""

TextBox4.Clear()

TextBox5.Clear()



TextBox6.Clear()

TextBox2.Focus()

End Sub

Sub Ketemu()


TextBox2.Text = dr.Item(1)

ComboBox3.Text = dr.Item(2)


ComboBox5.Text = dr.Item(4)

DateTimePicker1.Text = dr.Item(5)





TextBox6.Clear()

TextBox2.Focus()

End Sub

Sub TampilKategori()

cmd = New OleDbCommand("select distinct kategori from Film", conn)


ComboBox3.Items.Clear()

Do While dr.Read

ComboBox3.Items.Add(dr.Item("kategori"))

Loop

End Sub

Sub TampilLokasirak()

cmd = New OleDbCommand("select distinct lokasi from Film", conn)



Do While dr.Read

ComboBox5.Items.Add(dr.Item("lokasi"))

Loop

End Sub

Sub TampilGrid()

da = New OleDbDataAdapter("select * from Film", conn)

ds = New DataSet

da.Fill(ds)

DGV.DataSource = ds.Tables(0)


DGV.ReadOnly = True

End Sub

Sub CariIdFilm()

cmd = New OleDbCommand("select * from Film where id_Film='" &

TextBox1.Text & "'", conn)


dr.Read()

End Sub

Sub Awal()

Call IDFilmOtomatis()

Call Kosongkan()

Call TampilGrid()

Call TampilKategori()

Call TampilLokasirak()

End Sub

Private Sub Film_Load(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles MyBase.Load

Call Konekdb()

Call Awal()

End Sub

Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles PictureBox1.Click


OpenFileDialog1.ShowDialog()

TextBox5.Text = OpenFileDialog1.FileName



End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles Button1.Click

Try

Call CariIdFilm()


Dim simpan As String = "insert into Film values('" &

TextBox1.Text & "','" & TextBox2.Text & "','" & ComboBox3.Text & "','" &

TextBox3.Text & "','" & ComboBox5.Text & "','" & DateTimePicker1.Text &

"','" & TextBox4.Text & "','" & TextBox5.Text & "')"

cmd = New OleDbCommand(simpan, conn)

cmd.ExecuteNonQuery()

Else

Dim edit As String = "update Film set judul='" &

TextBox2.Text & "',kategori='" & ComboBox3.Text & "',stok='" &

TextBox3.Text & "',lokasi='" & ComboBox5.Text & "',Tanggal_masuk='" &

DateTimePicker1.Text & "',harga_Film='" & TextBox4.Text & "',gambar='" &

TextBox5.Text & "' where id_Film='" & TextBox1.Text & "'"

cmd = New OleDbCommand(edit, conn)


End If

Call Awal()

Catch ex As Exception


MsgBox(ex.Message)

End Try

End Sub

Private Sub DGV_CellMouseClick(ByVal sender As Object, ByVal e As

System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles

DGV.CellMouseClick


TextBox1.Text = DGV.Rows(e.RowIndex).Cells(0).Value

Call CariIdFilm()

If dr.HasRows Then

Call Ketemu()

End If

End Sub



Call CariIdFilm()


MsgBox("ID Film tidak terdaftar")

Exit Sub

End If

If MessageBox.Show("Yakin akan dihapus...?", "",

MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then

Dim hapus As String = "delete * from Film where id_Film='" &

TextBox1.Text & "'"

cmd = New OleDbCommand(hapus, conn)


Call Awal()

Else

Call Kosongkan()

End If

End Sub



Call Kosongkan()

Call IDFilmOtomatis()

End Sub



Me.Close()

End Sub

Private Sub TextBox6_TextChanged(ByVal sender As System.Object, ByVal e

As System.EventArgs) Handles TextBox6.TextChanged

da = New OleDbDataAdapter("select * from Film where judul like '%"

& TextBox6.Text & "%'", conn)

ds = New DataSet

da.Fill(ds)

DGV.DataSource = ds.Tables(0)

DGV.ReadOnly = True

End Sub


Private Sub TextBox3_KeyPress(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyPressEventArgs) Handles TextBox3.KeyPress

If Not (e.KeyChar >= "0" And e.KeyChar <= "9" Or e.KeyChar =

vbBack) Then

e.Handled = True

End If

End Sub




vbBack) Then

e.Handled = True

End If

End Sub




OpenFileDialog1.ShowDialog()

TextBox5.Text = OpenFileDialog1.FileName



End Sub

End Class

10. Membuat Form Lembaga

11. Membuat Form Pengaturan



Public Class Pengaturan

Sub IDPengaturanOtomatis()

cmd = New OleDbCommand("select id_Pengaturan from Pengaturan order

by id_Pengaturan desc", conn)


dr.Read()


TextBox1.Text = "1"

Else

TextBox1.Text = "1"

End If


End Sub

Sub Kosongkan()


TextBox2.Clear()

TextBox3.Clear()

TextBox4.Clear()

TextBox5.Clear()

TextBox2.Focus()

End Sub

Sub DataBaru()


TextBox2.Clear()

TextBox3.Clear()

TextBox4.Clear()

TextBox5.Clear()

TextBox2.Focus()

End Sub

Sub Ketemu()







TextBox2.Focus()

End Sub

Sub CariIdPengaturan()

cmd = New OleDbCommand("select * from Pengaturan where

id_Pengaturan='" & TextBox1.Text & "'", conn)


dr.Read()

End Sub

Sub Awal()

Call IDPengaturanOtomatis()

Call Kosongkan()

End Sub

Private Sub Pengaturan_Load(ByVal sender As System.Object, ByVal e As


Call Konekdb()

Call Awal()

Call CariIdPengaturan()

If dr.HasRows Then

Call Ketemu()

End If

End Sub



Try

Call CariIdPengaturan()


Dim simpan As String = "insert into Pengaturan values('" &

TextBox1.Text & "','" & TextBox2.Text & "','" & TextBox3.Text & "','" &

TextBox4.Text & "','" & TextBox5.Text & "','" & MNUtama.PanelKode.Text &

"')"

cmd = New OleDbCommand(simpan, conn)


Else

Dim edit As String = "update Pengaturan set BATAS_Film='" &

TextBox2.Text & "',batas_hari='" & TextBox3.Text & "',denda_perhari='" &

TextBox4.Text & "',denda_rusak='" & TextBox5.Text & "',id_petugas='" &

MNUtama.PanelKode.Text & "' where id_Pengaturan='" & TextBox1.Text & "'"

cmd = New OleDbCommand(edit, conn)


End If

Call Awal()

cmd = New OleDbCommand("select * from pengaturan", conn)


dr.Read()

If dr.HasRows Then

MNUtama.BatasFilm1.Text = dr.Item("batas_Film")


MNUtama.BatasHari1.Text = dr.Item("batas_hari")

MNUtama.DendaPerhari1.Text = dr.Item("denda_perhari")

MNUtama.DendaRusak1.Text = dr.Item("denda_rusak")

End If

Catch ex As Exception

MsgBox(ex.Message)

MsgBox("Harus login dulu")

Login.Show()

End Try

End Sub



Call Kosongkan()

Call IDPengaturanOtomatis()

End Sub



Me.Close()

End Sub




vbBack) Then

e.Handled = True

End If

End Sub




vbBack) Then

e.Handled = True

End If

End Sub




vbBack) Then

e.Handled = True

End If

End Sub




vbBack) Then

e.Handled = True

End If

End Sub

End Class


12. Membuat Form Peminjaman


Public Class Peminjaman

'id pinjaman otomatis dengan pola thn-bln-tgl+ nomor urut

Sub IDPinjamOtomatis()

cmd = New OleDbCommand("select ID_pinjam from pinjam order by

id_pinjam desc", conn)


dr.Read()


LBLIdPinjaman.Text = "PJ" + Format(Today, "yyMMdd") + "01"

Else

If Microsoft.VisualBasic.Mid(dr.Item("id_pinjam"), 3, 6) =

Format(Today, "yyMMdd") Then

LBLIdPinjaman.Text = "PJ" +

Format(Microsoft.VisualBasic.Right(dr.Item("id_pinjam"), 8) + 1, "00")

Else

LBLIdPinjaman.Text = "PJ" + Format(Today, "yyMMdd") + "01"

End If

End If

End Sub

'menampilkan id anggota di combobox

Sub TampilAnggota()

cmd = New OleDbCommand("select ID_anggota from anggota", conn)



Do While dr.Read

ComboBox1.Items.Add(dr.Item("ID_anggota"))

Loop

End Sub

'menampilkan data Film di sebelah kanan

Sub TampilFilm()

da = New OleDbDataAdapter("select * from Film where stok>0", conn)

ds = New DataSet

da.Fill(ds)

DGV3.DataSource = ds.Tables(0)

DGV3.ReadOnly = True

End Sub

Sub Kosongkan()


DGV3.Enabled = True

ComboBox1.Text = ""

LBLNama.Text = ""

LBLPinjamSekarang.Text = 0

LBLPernahPinjam.Text = 0

LBLTotalPinjam.Text = 0

DGV1.Rows.Clear()

DGV2.Columns.Clear()

TextBox1.Clear()



End Sub

Private Sub Peminjaman_Load(ByVal sender As System.Object, ByVal e As


Call Kosongkan()

Call Konekdb()

Call TampilFilm()

Call IDPinjamOtomatis()

LBLtanggal.Text = Format(Today, "dd/MMMM/yyyy")

Call TampilAnggota()


End Sub



'mencari judul Film di bawah kanan

da = New OleDbDataAdapter("select * from Film where judul like '%"

& TextBox2.Text & "%' and stok>0", conn)

ds = New DataSet

da.Fill(ds)



End Sub

Private Sub DGV3_CellMouseClick(ByVal sender As Object, ByVal e As


DGV3.CellMouseClick

If ComboBox1.Text = "" Then


MsgBox("pilih atau Isi id anggota terlebih dahulu...!")

Exit Sub

End If

TextBox2.Clear()

Dim baris1 As Integer = DGV1.RowCount - 1

'Dim baris3 As Integer = DGV3.RowCount - 1

Dim kode As String = DGV3.Rows(e.RowIndex).Cells(0).Value

'mencegah pinjaman Film2x ketika masih dipinjam

cmd = New OleDbCommand("select id_Film from pinjamdetail,pinjam,

anggota where pinjam.id_pinjam=pinjamdetail.id_pinjam and

pinjam.id_anggota=anggota.id_anggota and pinjamdetail.id_Film='" & kode &

"' and pinjam.id_anggota='" & ComboBox1.Text & "' and

pinjamdetail.keterangan='Dipinjam'", conn)


dr.Read()

If dr.HasRows Then

MsgBox("Film sedang dipinjam")

Exit Sub

End If

'menampilkan id Film, judul dan pengarang yang dipinjam dari grid

sebelah kanan

cmd = New OleDbCommand("select Judul from Film where id_Film='" &

DGV3.Rows(e.RowIndex).Cells(0).Value & "'", conn)


dr.Read()

If dr.HasRows Then

DGV1.Rows.Add(DGV3.Rows(e.RowIndex).Cells(0).Value,

DGV3.Rows(e.RowIndex).Cells(1).Value)

'mencegah peminjaman Film yang sama

For barisatas As Integer = 0 To DGV1.RowCount - 1

For barisbawah As Integer = barisatas + 1 To DGV1.RowCount

- 1

If DGV1.Rows(barisbawah).Cells(0).Value =

DGV1.Rows(barisatas).Cells(0).Value Then

MsgBox("Film sudah dalam transaksi peminjaman")

DGV1.Rows.RemoveAt(barisbawah)

Exit Sub

End If

Next

Next

End If

'menampilkan gambar Film dari lokasi hardisk

cmd = New OleDbCommand("select gambar from Film where id_Film='" &

DGV1.Rows(baris1).Cells(0).Value & "'", conn)


dr.Read()

If dr.HasRows Then

TextBox1.Text = dr.Item("gambar")


PictureBox2.SizeMode = PictureBoxSizeMode.Zoom

End If

'menghitung jumlah Film yang dipinjam dari grid atas kanan

LBLPinjamSekarang.Text = DGV1.RowCount - 1


'menghitung total pinjaman sekarang dan yang lalu

LBLTotalPinjam.Text = Val(LBLPernahPinjam.Text) +

Val(LBLPinjamSekarang.Text)

'menampilkan batas jumlah pinjaman

If LBLTotalPinjam.Text >= MNUtama.BatasFilm1.Text Then

MsgBox("pinjaman sudah maksimal")

DGV3.Enabled = False

End If

End Sub

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As

System.Object, ByVal e As System.EventArgs) Handles

ComboBox1.SelectedIndexChanged

DGV3.Enabled = True

cmd = New OleDbCommand("select Nama_anggota from anggota where

id_anggota='" & ComboBox1.Text & "'", conn)


dr.Read()

If dr.HasRows Then

LBLNama.Text = dr.Item("nama_anggota")

End If

'menampilkan data Film yang pernah dan sedang dipinjam oleh anggota

da = New OleDbDataAdapter("select

pinjamdetail.ID_Pinjam,pinjamdetail.ID_Film,Film.Judul from

pinjamdetail,pinjam,Film where pinjamdetail.id_pinjam=pinjam.id_pinjam and

Film.id_Film=pinjamdetail.id_Film and pinjam.id_anggota='" & ComboBox1.Text

& "' and pinjamdetail.keterangan='Dipinjam'", conn)

ds = New DataSet

da.Fill(ds)



DGV2.Columns(0).HeaderText = "ID Pinjam"

DGV2.Columns(1).HeaderText = "ID Film"

DGV2.Columns(2).HeaderText = "Judul"

LBLPernahPinjam.Text = DGV2.RowCount - 1

'menampilkan batas jumlah pinjaman

If LBLPernahPinjam.Text >= MNUtama.BatasFilm1.Text Then

MsgBox("pinjaman sudah maksimal")

DGV3.Enabled = False

End If

End Sub

Private Sub BTNBatal_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles BTNBatal.Click

Call Kosongkan()

End Sub

Private Sub BTNTutup_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles BTNTutup.Click

Me.Close()

End Sub


Private Sub DGV1_KeyDown(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyEventArgs) Handles DGV1.KeyDown

'menghapus data dengan tombol delete atau escape


If e.KeyCode = Keys.Delete Or e.KeyCode = Keys.Escape Then

DGV1.Rows.Remove(DGV1.CurrentRow)

LBLPinjamSekarang.Text = DGV1.RowCount - 1

LBLTotalPinjam.Text = Val(LBLPernahPinjam.Text) +

Val(LBLPinjamSekarang.Text)

DGV3.Enabled = True

End If

End Sub

End Class

13. Membuat Form Pengembalian


Public Class Pengembalian

Sub Kosongkan()


ComboBox1.Text = ""

LBLIDAnggota.Text = ""

LBLNama.Text = ""

LBLTotalPinjam.Text = 0

LBLTotalDenda.Text = 0

txtdibayar.Text = 0

LBLKembali.Text = 0

DGV1.Rows.Clear()

DGV2.Columns.Clear()


TextBox1.Clear()



End Sub

Sub IDKembaliOtomatis()

cmd = New OleDbCommand("select ID_kembali from kembali order by

id_kembali desc", conn)


dr.Read()


LBLIDKembali.Text = "KB" + Format(Today, "yyMMdd") + "01"

Else

If Microsoft.VisualBasic.Mid(dr.Item("id_kembali"), 3, 6) =

Format(Today, "yyMMdd") Then

LBLIDKembali.Text = "KB" +

Format(Microsoft.VisualBasic.Right(dr.Item("id_kembali"), 8) + 1, "00")

Else

LBLIDKembali.Text = "KB" + Format(Today, "yyMMdd") + "01"

End If

End If

End Sub

'menampilkan id pinjam yang keterangannya "Dipinjam'

Sub TampilIDPinjam()

cmd = New OleDbCommand("select distinct ID_pinjam from pinjamdetail

where keterangan='Dipinjam'", conn)



Do While dr.Read

ComboBox1.Items.Add(dr.Item("ID_Pinjam"))

Loop

End Sub

Private Sub Pengembalian_Load(ByVal sender As System.Object, ByVal e As


Call Konekdb()

Call IDKembaliOtomatis()

LBLtanggal.Text = Format(Today, "dd/MMM/yyyy")

Call TampilIDPinjam()

Call Kosongkan()

DGV1.Columns(0).ReadOnly = True






End Sub

Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As

System.Object, ByVal e As System.EventArgs) Handles

ComboBox1.SelectedIndexChanged

'bersihkan grid transaksi dan cari identitas anggota

DGV1.Rows.Clear()

'Call Pilihan()


cmd = New OleDbCommand("select

anggota.id_anggota,anggota.Nama_anggota from anggota,pinjam,pinjamdetail

where pinjam.id_anggota=anggota.id_anggota and pinjam.id_pinjam='" &

ComboBox1.Text & "'", conn)


dr.Read()

If dr.HasRows Then

LBLIDAnggota.Text = dr.Item("id_anggota")

LBLNama.Text = dr.Item("nama_anggota")

End If

'menampilkan data Film yang akan dikembalikan

da = New OleDbDataAdapter("select pinjamdetail.id_Film,Film.judul

from pinjamdetail,pinjam,Film where pinjamdetail.id_pinjam=pinjam.id_pinjam

and Film.id_Film=pinjamdetail.id_Film and pinjam.id_pinjam='" &

ComboBox1.Text & "' and pinjamdetail.keterangan='Dipinjam'", conn)

ds = New DataSet

da.Fill(ds)



DGV2.Columns(0).HeaderText = "ID Film"

DGV2.Columns(1).HeaderText = "Judul"

LBLTotalPinjam.Text = DGV2.RowCount - 1

End Sub

Sub HitungDenda()

Dim hitung As Double

For baris As Integer = 0 To DGV1.RowCount - 1

hitung = hitung + DGV1.Rows(baris).Cells(7).Value

Next

LBLTotalDenda.Text = hitung

If LBLTotalDenda.Text = 0 Then

LBLTotalDenda.Text = 0

txtdibayar.Text = 0

LBLKembali.Text = 0

Else

End If

End Sub

Private Sub DGV1_CellEndEdit(ByVal sender As Object, ByVal e As

System.Windows.Forms.DataGridViewCellEventArgs) Handles DGV1.CellEndEdit

'denda rusak

If e.ColumnIndex = 5 Then

If DGV1.Rows(e.RowIndex).Cells(5).Value = "Ya" Then

DGV1.Rows(e.RowIndex).Cells(6).Value = "Tidak"

DGV1.Rows(e.RowIndex).Cells(7).Value =

Val(MNUtama.DendaPerhari1.Text) * (DGV1.Rows(e.RowIndex).Cells(4).Value) +

(MNUtama.DendaRusak1.Text)

Else

DGV1.Rows(e.RowIndex).Cells(7).Value = 0

End If

End If

'denda hilang


If e.ColumnIndex = 6 Then

If DGV1.Rows(e.RowIndex).Cells(6).Value = "Ya" Then

DGV1.Rows(e.RowIndex).Cells(5).Value = "Tidak"

cmd = New OleDbCommand("select * from Film where id_Film='"

& DGV1.Rows(e.RowIndex).Cells(0).Value & "'", conn)


dr.Read()

If dr.HasRows Then

DGV1.Rows(e.RowIndex).Cells(7).Value =

Val(MNUtama.DendaPerhari1.Text) * (DGV1.Rows(e.RowIndex).Cells(4).Value) +

dr.Item("harga_Film")

End If

Else

DGV1.Rows(e.RowIndex).Cells(7).Value = 0

End If

End If

Call HitungDenda()

End Sub

Private Sub DGV2_CellMouseClick(ByVal sender As Object, ByVal e As


DGV2.CellMouseClick

Dim baris As Integer = DGV1.RowCount - 1

cmd = New OleDbCommand("select tanggal_pinjam from

pinjam,pinjamdetail where pinjam.id_pinjam='" & ComboBox1.Text & "' and

pinjamdetail.id_Film='" & DGV2.Rows(e.RowIndex).Cells(0).Value & "'", conn)


dr.Read()

If dr.HasRows Then

'masukkan data Film ke dalam grid pengembalian

DGV1.Rows.Add(DGV2.Rows(e.RowIndex).Cells(0).Value,

DGV2.Rows(e.RowIndex).Cells(1).Value,

Format(DateValue(dr.Item("tanggal_pinjam")), "dd/MMM/yyyy"), "", "",

"Tidak", "Tidak")

For barisatas As Integer = 0 To DGV1.RowCount - 1

For barisbawah As Integer = barisatas + 1 To DGV1.RowCount

- 1

If DGV1.Rows(barisbawah).Cells(0).Value =

DGV1.Rows(barisatas).Cells(0).Value Then

MsgBox("Film sedang dalam proses pengembalian")

DGV1.Rows.RemoveAt(barisbawah)

Exit Sub

End If

Next

Next

'hitug lama pinjam

If DGV1.Rows(baris).Cells(2).Value = Today Then

DGV1.Rows(baris).Cells(3).Value = 1

Else

DGV1.Rows(baris).Cells(3).Value =

DateDiff(DateInterval.Day, DGV1.Rows(baris).Cells(2).Value, Today())

End If


'batas pinjam misal 7 hari. jika lama pinjam lebih dari 7 hari

maka....

'jika lama pinjam lebih besar dari 7 - 7 maka ditemukan lama

keterlambatannya

'jika kurang dari 7 maka terlambat =0 dan denda =0

If DGV1.Rows(baris).Cells(3).Value <=

Val(MNUtama.BatasFilm1.Text) Then



Else


DGV1.Rows(baris).Cells(3).Value - Val(MNUtama.BatasHari1.Text)


Val(MNUtama.DendaPerhari1.Text) * DGV1.Rows(baris).Cells(4).Value

End If

Else

MsgBox("Film sedang dalam proses pengembalian")

End If

'cari gambar Film yang dikembalikan

cmd = New OleDbCommand("select gambar from Film where id_Film='" &

DGV1.Rows(baris).Cells(0).Value & "'", conn)


dr.Read()

If dr.HasRows Then


TextBox1.Text = dr.Item("gambar")



End If

Call HitungDenda()

End Sub

Private Sub BTNTutup_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles BTNTutup.Click

Me.Close()

End Sub

Private Sub BTNBatal_Click(ByVal sender As System.Object, ByVal e As

System.EventArgs) Handles BTNBatal.Click

Call Kosongkan()

End Sub

Private Sub txtdibayar_KeyDown(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyEventArgs) Handles txtdibayar.KeyDown

'proses pembayaran denda

If e.KeyCode = Keys.Enter Then

If Val(txtdibayar.Text) < Val(LBLTotalDenda.Text) Then

MsgBox("pembayaran kurang")

Exit Sub

ElseIf Val(txtdibayar.Text) >= Val(LBLTotalDenda.Text) Then

LBLKembali.Text = Val(txtdibayar.Text) -

Val(LBLTotalDenda.Text)

BTNSimpan.Focus()

End If

End If


End Sub

Private Sub DGV1_KeyDown(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyEventArgs) Handles DGV1.KeyDown

'hapus data jika ingin dibatalkan dengan esc atau delete


If e.KeyCode = Keys.Delete Or e.KeyCode = Keys.Escape Then

DGV1.Rows.Remove(DGV1.CurrentRow)

LBLTotalPinjam.Text = DGV1.RowCount - 1

Call HitungDenda()

txtdibayar.Text = 0

LBLKembali.Text = 0

End If

End Sub

End Class

14. Membuat Form Histori


Public Class Histori

Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown

If e.KeyCode = Keys.Escape Then

Me.Close()

End If

End Sub

Private Sub TextBox2_KeyDown(ByVal sender As Object, ByVal e As

System.Windows.Forms.KeyEventArgs) Handles TextBox2.KeyDown

If e.KeyCode = Keys.Escape Then

Me.Close()

End If

End Sub



Call Konekdb()


da = New OleDbDataAdapter("select DISTINCT

pinjam.ID_Pinjam,pinjam.Tanggal_Pinjam, Film.Judul,Pinjamdetail.Keterangan

from pinjam,Film,pinjamdetail,ANGGOTA WHERE

PINJAM.ID_PINJAM=PINJAMDETAIL.ID_PINJAM AND

Film.ID_Film=PINJAMDETAIL.ID_Film AND ANGGOTA.ID_ANGGOTA=PINJAM.ID_ANGGOTA

AND ANGGOTA.NAMA_ANGGOTA like '%" & TextBox1.Text & "%'", conn)

ds = New DataSet

da.Fill(ds)

DGVPinjam.DataSource = ds.Tables(0)

DGVPinjam.ReadOnly = True


Kembali.ID_Kembali,Kembali.Tanggal_Kembali,

Film.Judul,Kembalidetail.Lama_Pinjam,kembalidetail.Terlambat,kembalidetail.

Rusak,kembalidetail.Hilang,kembalidetail.Denda from

anggota,Kembali,Film,Kembalidetail,pinjam WHERE

Kembali.ID_Kembali=KembaliDETAIL.ID_Kembali AND

Film.ID_Film=KembaliDETAIL.ID_Film AND ANGGOTA.ID_ANGGOTA=pinjam.ID_ANGGOTA

AND pinjam.id_pinjam=kembali.id_pinjam and ANGGOTA.NAMA_ANGGOTA like '%" &

TextBox1.Text & "%'", conn)

ds = New DataSet

da.Fill(ds)

DGVKembali.DataSource = ds.Tables(0)

DGVKembali.ReadOnly = True

End Sub



Call Konekdb()


pinjam.ID_Pinjam,pinjam.Tanggal_Pinjam, Film.Judul,pinjamdetail.Keterangan

from pinjam,Film,pinjamdetail,ANGGOTA WHERE

PINJAM.ID_PINJAM=PINJAMDETAIL.ID_PINJAM AND

Film.ID_Film=PINJAMDETAIL.ID_Film AND ANGGOTA.ID_ANGGOTA=PINJAM.ID_ANGGOTA

AND pinjam.id_pinjam like '%" & TextBox2.Text & "%'", conn)

ds = New DataSet

da.Fill(ds)

DGVPinjam.DataSource = ds.Tables(0)

DGVPinjam.ReadOnly = True


Kembali.ID_Kembali,Kembali.Tanggal_Kembali,

Film.Judul,Kembalidetail.Lama_Pinjam,kembalidetail.Terlambat,kembalidetail.

Rusak,kembalidetail.Hilang,kembalidetail.Denda from

anggota,Kembali,Film,Kembalidetail,pinjam WHERE

Kembali.ID_Kembali=KembaliDETAIL.ID_Kembali AND

Film.ID_Film=KembaliDETAIL.ID_Film AND ANGGOTA.ID_ANGGOTA=pinjam.ID_ANGGOTA

AND pinjam.id_pinjam=kembali.id_pinjam and pinjam.id_pinjam like '%" &

TextBox2.Text & "%'", conn)

ds = New DataSet

da.Fill(ds)

DGVKembali.DataSource = ds.Tables(0)

DGVKembali.ReadOnly = True

End Sub

End Class


15. Membuat Laporan Peminjaman

a. Harian

b. Mingguan

c. Bulanan grafik

16. Membuat Form Pengembalian

a. Harian

b. Mingguan

c. Bulanan

d. Grafik

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