LISTING PROGRAM
1. Form Login
Imports System.Data.OleDb Imports System.IO
Public Class frmLogin
Dim strConn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Database\Contacts.accdb;Persist Security Info=False;" Dim con As New OleDbConnection
Dim cmd As New OleDbCommand Dim da As New OleDbDataAdapter Dim dt As New DataTable
Dim save_tag As String
Private Sub cmdLogin_Click(sender As Object, e As EventArgs)
End Sub
Private Sub frmLogin_Deactivate(sender As Object, e As EventArgs) Handles Me.Deactivate
End Sub
Private Sub frmLogin_Load(sender As Object, e As EventArgs) Handles MyBase.Load 'frmMenu.Show()
'Me.GroupBox1.Anchor = AnchorStyles.Top Or AnchorStyles.Bottom Or AnchorStyles.Left Or AnchorStyles.Right
' Me.Parent = frmMenu Dim conString As String
conString = "Microsoft.ACE.OLEDB.12.0;Data
Source=|DataDirectory|\dbMinuman.accdb;Jet OLEDB:Database Password=nurul" End Sub
Private Sub cmdCancel_Click(sender As Object, e As EventArgs) Close()
End Sub
Private Sub txtPassword_KeyDown(sender As Object, e As KeyEventArgs) End Sub
Private Sub txtPassword_TextChanged(sender As Object, e As EventArgs)
End Sub
Private Sub txtUser_LostFocus(sender As Object, e As EventArgs)
End Sub
Private Sub txtUser_TextChanged(sender As Object, e As EventArgs)
End Sub
Private Sub cmdCancel_Click_1(sender As Object, e As EventArgs) Handles cmdCancel.Click
Close() End Sub
Private Sub cmdLogin_Click_1(sender As Object, e As EventArgs) Handles cmdLogin.Click
If txtUser.Text = "nurul" And txtPassword.Text = "nurul" Then Me.Hide()
frmMenu.Show() Else
Dialog.lbltext.Text = "Maaf, Username atau Password anda salah" Dim a As String = Dialog.ShowDialog
If a = "OK" Then Close()
'MsgBox("Username atau Password anda salah!", vbCritical + vbOKOnly, "Kesalahan")
End If End If End Sub
Private Sub txtUser_LostFocus1(sender As Object, e As EventArgs) Handles txtUser.LostFocus If txtUser.TextLength <= 0 Then OvalShape3.Visible = True OvalShape3.BackColor = Color.Red RectangleShape1.BorderColor = Color.Red cmdLogin.Enabled = False End If End Sub
Private Sub txtUser_TextChanged_1(sender As Object, e As EventArgs) Handles txtUser.TextChanged
OvalShape3.Visible = True If Len(txtUser.Text) = 0 Then OvalShape3.BackColor = Color.Red RectangleShape1.BorderColor = Color.Red cmdLogin.Enabled = False Else OvalShape3.BackColor = Color.LimeGreen RectangleShape1.BorderColor = Color.LimeGreen End If End Sub
Private Sub txtPassword_KeyDown1(sender As Object, e As KeyEventArgs) Handles txtPassword.KeyDown
If e.KeyCode = Keys.Enter Then cmdLogin.PerformClick() End If
End Sub
Private Sub txtPassword_KeyPress(sender As Object, e As KeyPressEventArgs) Handles txtPassword.KeyPress
End Sub
Private Sub txtPassword_TextChanged_1(sender As Object, e As EventArgs) Handles txtPassword.TextChanged OvalShape2.Visible = True If Len(txtPassword.Text) = 0 Then OvalShape2.BackColor = Color.Red RectangleShape2.BorderColor = Color.Red cmdLogin.Enabled = False Else OvalShape2.BackColor = Color.LimeGreen RectangleShape2.BorderColor = Color.LimeGreen cmdLogin.Enabled = True End If End Sub End Class
2. Form Menu Utama
Public Class frmMenu
Private Sub frmMenu_Load(sender As Object, e As EventArgs) Handles MyBase.Load 'Me.Parent = Panel1
Dim img As Bitmap = CType(Me.BackgroundImage, Bitmap) ' Panel1.Parent = Panel2
' Label1.Parent = Panel1
' Label1.BackColor = Color.Transparent
' Panel1.BackColor = Color.FromArgb(90, Color.OrangeRed) End Sub
Private Sub KELUARToolStripMenuItem_Click(sender As Object, e As EventArgs) AboutBox1.Show()
End Sub
Private Sub MinumanToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles MinumanToolStripMenuItem.Click
frmData.Show() End Sub
Private Sub ProsesUtamaToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles ProsesUtamaToolStripMenuItem.Click
frmProses.Show() End Sub
Private Sub KELUARToolStripMenuItem1_Click(sender As Object, e As EventArgs) Dim keluar As String = MsgBox("Yakin ingin keluar?", vbYesNo + vbQuestion) If keluar = vbYes Then
End End If End Sub
Private Sub LaporanUtamaToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles LaporanUtamaToolStripMenuItem.Click
frmLaporan.Show() End Sub
Private Sub Panel2_Paint(sender As Object, e As PaintEventArgs) Handles Panel2.Paint End Sub
End Class
3. Form Proses
Imports System.Math Imports System.Data.OleDb Public Class frmProses Dim nilai As Double
Private Sub btnSugeno_Click(sender As Object, e As EventArgs) Handles btnSugeno.Click 'Masukkan nilai2 variabel berdasarkan inputan
AlSugeno()
frmSugeno.Show() End Sub
Private Sub frmProses_GotFocus(sender As Object, e As EventArgs) Handles Me.GotFocus Call GetNilai()
End Sub
Private Sub frmProses_Load(sender As Object, e As EventArgs) Handles MyBase.Load dateUpdate = False
Call GetNilai() End Sub
Private Sub btnTsuka_Click(sender As Object, e As EventArgs) Handles btnTsuka.Click 'Masukkan nilai2 variabel berdasarkan inputan
AlTsukamoto()
frmTsukamoto.Show() End Sub
Sub GetNilai()
Dim strConn3 = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:/database\dbMinuman.accdb;Persist Security Info=false;" Dim con3 As New OleDbConnection
Dim cmd3 As New OleDbCommand Dim da3 As New OleDbDataAdapter Dim dt3 As New DataTable
Dim cmdtxt3 As String = Nothing
cmdtxt3 = "SELECT * FROM minuman" Try
'The connection
con3.ConnectionString = strConn3 con3.Open()
'The OLEDB Command With cmd3 .Connection = con3 .CommandType = CommandType.Text .CommandText = cmdtxt3 End With da.SelectCommand = cmd3 da.Fill(dt)
Dim arrPermintaan(dt.Rows.Count - 1) As Double Dim arrPersediaan(dt.Rows.Count - 1) As Double Dim arrProduksi(dt.Rows.Count - 1) As Double Dim arrTahun(dt.Rows.Count - 1) As Double Dim arrBulan(dt.Rows.Count - 1) As Double Dim arrBulanTahun(dt.Rows.Count - 1) As Double Dim maxBulan As Integer
Dim maxTahun As Integer Dim lastBulan As Double Dim lastTahun As Double Dim i As Integer
For i = 0 To dt.Rows.Count - 1
arrPermintaan(i) = Val(dt.Rows(i)("permintaan", DataRowVersion.Original)) Next
For i = 0 To dt.Rows.Count - 1
arrPersediaan(i) = dt.Rows(i)("persediaan", DataRowVersion.Original) Next
For i = 0 To dt.Rows.Count - 1
arrProduksi(i) = dt.Rows(i)("jlh_produksi", DataRowVersion.Original) Next
For i = 0 To dt.Rows.Count - 1
arrTahun(i) = (Val(dt.Rows(i)("tahun", DataRowVersion.Original))) Next
maxTahun = nilaiMax(arrTahun)
'pilih arrBulan yang tahunnya = maxTahun Dim indeksMaxTahun As Integer = 0 For i = 0 To dt.Rows.Count - 1
If (Val(dt.Rows(i)("tahun", DataRowVersion.Original)) = maxTahun) Then arrBulan(i) = Val(dt.Rows(i)("bulan", DataRowVersion.Original)) Else arrBulan(i) = 0 End If Next maxBulan = nilaiMax(arrBulan) lastTahun = maxTahun lastBulan = maxBulan
Dim LastDate As DateTime = (DateTime.Parse(lastBulan & "/" & lastTahun)) Dim nextDate As DateTime = LastDate.AddMonths(1)
stBulan = (Month(nextDate)) stTahun = Year(nextDate) lblBT.Text = (DateTime.Parse(nextDate)).ToString("Y") minta_max = nilaiMax(arrPermintaan) minta_min = nilaiMin(arrPermintaan) sedia_max = nilaiMax(arrPersediaan) sedia_min = nilaiMin(arrPersediaan) prod_max = nilaiMax(arrProduksi) prod_min = nilaiMin(arrProduksi) dt.Rows.Clear() Catch ex As Exception MsgBox(ex.Message, vbCritical) Finally con3.Dispose() con3.Close() End Try End Sub
Private Sub btnKembali_Click(sender As Object, e As EventArgs) Handles btnKembali.Click Me.Hide()
frmMenu.Show() End Sub
Sub GetMonth()
Dim cmdtxt2 As String = Nothing
cmdtxt2 = "SELECT * FROM minuman" Try con.ConnectionString = strConn con.Open() With cmd .Connection = con .CommandType = CommandType.Text .CommandText = cmdtxt2 End With
da.SelectCommand = cmd da.Fill(dt)
Dim arrTahun(dt.Rows.Count - 1) As Double Dim arrBulan(dt.Rows.Count - 1) As Double Dim arrBulanTahun(dt.Rows.Count - 1) As Double Dim maxTahunBulan As Double
Dim lastBulan As Double Dim lastTahun As Double Dim itemIndex As Integer
Dim i As Integer
For i = 0 To dt.Rows.Count - 1
arrTahun(i) = Val(dt.Rows(i)("tahun")) arrBulan(i) = Val(dt.Rows(i)("bulan"))
arrBulanTahun(i) = Val(dt.Rows(i)("tahun")) + Val(dt.Rows(i)("bulan")) Next
maxTahunBulan = nilaiMax(arrBulanTahun)
itemIndex = Array.IndexOf(arrBulanTahun, maxTahunBulan) lastTahun = arrTahun(itemIndex)
lastBulan = arrBulan(itemIndex)
lblBT.Text = (lastTahun & " " & lastBulan) Catch ex As Exception MsgBox(ex.Message, vbCritical) Finally con.Dispose() con.Close() End Try End Sub Sub AlSugeno()
Dim run_time As Stopwatch = Stopwatch.StartNew() 'Cari Nilai2 X, Y, dan Z berdasarkan variabel2 sebelumnya pminta = Val(txtminta.Text) 'Nilai
psediaan = Val(txtSedia.Text) 'Nilai Y
run_time.Start() 'Mengukur Running Time Algoritma Sugeno : Waktu Mulai '----PERMINTAAN---
'Terdiri dari 2 himpunan Fuzzy : Turun dan Naik If pminta < minta_min Then
s_pmtT = 1 s_pmtN = 0
ElseIf pminta >= minta_min And pminta <= minta_max Then s_pmtT = (minta_max - pminta) / (minta_max - minta_min) s_pmtN = (pminta - minta_min) / (minta_max - minta_min) ElseIf pminta > minta_max Then
s_pmtT = 0 s_pmtN = 1 End If
'----PERSEDIAAN---
'Terdiri dari 2 himpunan Fuzzy : Sedikit dan Banyak If psediaan < sedia_min Then
s_smS = 1 s_smB = 0
ElseIf psediaan >= sedia_min And psediaan <= sedia_max Then s_smS = (sedia_max - psediaan) / (sedia_max - sedia_min) s_smB = (psediaan - sedia_min) / (sedia_max - sedia_min) ElseIf psediaan > sedia_max Then
s_smS = 0 s_smB = 1 End If
'----PRODUKSI---
'Tidak mempunyai himpunan Fuzzy
'Nilai alfa-predikat dan Z dari setiap aturan
'-RULE 1 - Jika permintaan TURUN dan persediaan BANYAK maka produksi barang = Permintaan - Persediaan
Dim rule1 As Double = If(s_pmtT < s_smB, s_pmtT, s_smB) Dim z1 As Double = pminta - psediaan
'-RULE 2 - Jika permintaan TURUN dan persediaan SEDIKIT maka produksi barang = permintaan
Dim rule2 As Double = If(s_pmtT < s_smS, s_pmtT, s_smS) Dim z2 As Double = pminta
'-RULE 3 - Jika permintaan NAIK dan persediaan barang BANYAK maka produksi barang = permintaan
Dim rule3 As Double = If(s_pmtN < s_smB, s_pmtN, s_smB) Dim z3 As Double = pminta
'-RULE 4 - Jika permintaan NAIK dan persediaan SEDIKIT maka produksi barang = 1.25 * (permintaan-persediaan)
Dim rule4 As Double = If(s_pmtN < s_smB, s_pmtN, s_smS) Dim z4 As Double = 1.25 * pminta - psediaan
'Menghitung Z akhir (Produksi Akhir) dengan merata-rata semua z berbobot
s_defuzzy = ((rule1 * z1) + (rule2 * z2) + (rule3 * z3) + (rule4 * z4)) / (rule1 + rule2 + rule3 + rule4)
run_time.Stop() 'Mengukur Running Time Algoritma Sugeno : Waktu Selesai s_runtime = run_time.Elapsed.TotalMilliseconds
End Sub
Sub AlTsukamoto()
Dim run_time As Stopwatch = Stopwatch.StartNew() 'Cari Nilai2 X, Y, dan Z berdasarkan variabel2 sebelumnya pminta = Val(txtminta.Text) 'Nilai
psediaan = Val(txtSedia.Text) 'Nilai Y
run_time.Start() 'Mengukur Running Time Algoritma Sugeno : Waktu Mulai '----PERMINTAAN---
'Terdiri dari 2 himpunan Fuzzy : Turun dan Naik If pminta < minta_min Then
t_pmtT = 1 t_pmtN = 0
ElseIf pminta >= minta_min And pminta <= minta_max Then t_pmtT = (minta_max - pminta) / (minta_max - minta_min) t_pmtN = (pminta - minta_min) / (minta_max - minta_min) ElseIf pminta > minta_max Then
t_pmtT = 0 t_pmtN = 1 End If
'----PERSEDIAAN---
'Terdiri dari 2 himpunan Fuzzy : Sedikit dan Banyak If psediaan < sedia_min Then
t_smS = 1 t_smB = 0
ElseIf psediaan >= sedia_min And psediaan <= sedia_max Then t_smS = (sedia_max - psediaan) / (sedia_max - sedia_min) t_smB = (psediaan - sedia_min) / (sedia_max - sedia_min) ElseIf psediaan > sedia_max Then
t_smS = 0 t_smB = 1
End If
'Nilai alfa-predikat dan Z dari setiap aturan
'-RULE 1 - Jika permintaan TURUN dan persediaan BANYAK maka produksi barang berkurang
Dim rule1 As Double = If(t_pmtT < t_smB, t_pmtT, t_smB) '(produksi max - z)/permintaan terbesar = alfap1
Dim z1 As Double = prod_max - (minta_max * rule1)
'-RULE 2 - Jika permintaan TURUN dan persediaan SEDIKIT maka produksi barang berkurang
Dim rule2 As Double = If(t_pmtT < t_smS, t_pmtT, t_smS) Dim z2 As Double = prod_max - (minta_max * rule2)
'-RULE 3 - Jika permintaan NAIK dan persediaan barang BANYAK maka produksi barang bertambah
Dim rule3 As Double = If(t_pmtN < t_smB, t_pmtN, t_smB) Dim z3 As Double = prod_min + (minta_max * rule3)
'-RULE 4 - Jika permintaan NAIK dan persediaan SEDIKIT maka produksi barang bertambah
Dim rule4 As Double = If(t_pmtN < t_smB, t_pmtN, t_smS) Dim z4 As Double = prod_min + (minta_max * rule4)
'Menghitung Z akhir (Produksi Akhir) dengan merata-rata semua z berbobot
t_defuzzy = ((rule1 * z1) + (rule2 * z2) + (rule3 * z3) + (rule4 * z4)) / (rule1 + rule2 + rule3 + rule4)
run_time.Stop() 'Mengukur Running Time Algoritma Sugeno : Waktu Selesai t_runtime = run_time.Elapsed.TotalMilliseconds
End Sub
Private Sub btnSekaligus_Click(sender As Object, e As EventArgs) Handles btnSekaligus.Click Call GetNilai() AlSugeno() AlTsukamoto() frmProsesSekaligus.Show() End Sub
Public Function nilaiMax(ByVal itemList() As Double) Dim max As Integer = Nothing
For i As Integer = 0 To (itemList.Length - 1) If i = 0 Then
max = itemList(i) Else
If itemList(i) > max Then max = itemList(i) End If
Next
nilaiMax = max End Function
Public Function nilaiMin(ByVal itemList() As Double) Dim min As Integer = Nothing
For i As Integer = 0 To (itemList.Length - 1) If i = 0 Then
min = itemList(i) Else
If itemList(i) < min Then min = itemList(i) End If
Next
nilaiMin = min End Function
Private Sub LinkLabel1_LinkClicked(sender As Object, e As LinkLabelLinkClickedEventArgs) Handles LinkLabel1.LinkClicked Call GetNilai()
End Sub
Private Sub txtminta_KeyPress(sender As Object, e As KeyPressEventArgs) Handles txtminta.KeyPress
inputValidasi(e) End Sub
Private Sub txtSedia_KeyPress(sender As Object, e As KeyPressEventArgs) Handles txtSedia.KeyPress
inputValidasi(e) End Sub
4. Form Simpan Ke Laporan
Public Class frmProsesSekaligus
Private Sub frmProsesSekaligus_Load(sender As Object, e As EventArgs) Handles MyBase.Load
If psediaan <= 0 Or pminta <= 0 Then
MsgBox("Silahkan mengisi data terlebih dahulu") Close() frmProses.Show() Else lblumt.Text = Math.Round(s_pmtT, 2) lblumtt.Text = Math.Round(t_pmtT, 2) lblumn.Text = Math.Round(s_pmtN, 2) lblumnt.Text = Math.Round(t_pmtN, 2) lblust.Text = Math.Round(s_smB, 2) lblustt.Text = Math.Round(t_smB, 2) lblusn.Text = Math.Round(s_smS, 2) lblusnt.Text = Math.Round(t_smS, 2) lblNama.Text = "Teh Botol Sosro"
lblDefuz.Text = Math.Round(s_defuzzy, 2) lblDefuzT.Text = Math.Round(t_defuzzy, 2) lblRun.Text = s_runtime lblRunT.Text = t_runtime lblMintaMax.Text = minta_max lblMintaMin.Text = minta_min lblSediaMAx.Text = sedia_max lblSediaMin.Text = sedia_min lblProMax.Text = prod_max lblProMin.Text = prod_min End If End Sub
Private Sub btnKembali_Click(sender As Object, e As EventArgs) Close()
frmProses.Show() End Sub
Private Sub btnSimpan_Click_1(sender As Object, e As EventArgs) Handles btnSimpan.Click Dim cmdtxt As String = Nothing
Dim cmdtxt2 As String = Nothing
cmdtxt = "Insert into fuzzy([bulan],[tahun],[permintaan], [persediaan], [rk sugeno], [rk tsukamoto], [rt sugeno], [rt tsukamoto])" & _
" Values('" & stBulan & "','" & stTahun & "','" & pminta & "'," & psediaan & "," & Math.Round(Val(lblDefuz.Text), 2) & " ," & Math.Round(Val(lblDefuzT.Text), 2) & "," & Str(s_runtime) & "," & Str(t_runtime) & ") "
cmdtxt2 = "Insert into minuman([nama], [bulan], [tahun], [permintaan], [persediaan], [jlh_produksi])" & _
"Values('" & "Teh Botol Sosro" & "','" & stBulan & "','" & stTahun & "'," & pminta & "," & psediaan & "," & Math.Round(Val(lblDefuz.Text), 0) & " ) "
Try con.ConnectionString = strConn con.Open() With cmd .Connection = con .CommandType = CommandType.Text .CommandText = cmdtxt End With cmd.ExecuteNonQuery() With cmd .Connection = con .CommandType = CommandType.Text .CommandText = cmdtxt2 End With cmd.ExecuteNonQuery() dateUpdate = False
MsgBox("Data berhasil disimpan") Catch ex As Exception MsgBox(ex.Message, vbCritical) Finally con.Dispose() con.Close() End Try End Sub
Private Sub btnKembali_Click_1(sender As Object, e As EventArgs) Handles btnKembali.Click
Close()
frmProses.Show() End Sub
End Class
5. Form Sugeno
Public Class frmSugeno
Private Sub frmSugeno_Load(sender As Object, e As EventArgs) Handles MyBase.Load If psediaan <= 0 Or pminta <= 0 Then
MsgBox("Silahkan mengisi data terlebih dahulu") Close() frmProses.Show() Else lblumt.Text = Math.Round(s_pmtT, 2) lblumn.Text = Math.Round(s_pmtN, 2) lblust.Text = Math.Round(s_smB, 2) lblusn.Text = Math.Round(s_smS, 2) lblNama.Text = "Teh Botol Sosro"
lblDefuz.Text = Math.Round(s_defuzzy, 2) lblMintaMax.Text = minta_max lblMintaMin.Text = minta_min lblSediaMAx.Text = sedia_max lblSediaMin.Text = sedia_min lblProMax.Text = prod_max lblProMin.Text = prod_min End If End Sub
Private Sub btnKembali_Click(sender As Object, e As EventArgs) Handles btnKembali.Click Close() frmProses.Show() End Sub End Class 6. Form Tsukamoto
Public Class frmTsukamoto
Private Sub frmTsukamoto_Load(sender As Object, e As EventArgs) Handles MyBase.Load
If psediaan <= 0 Or pminta <= 0 Then
MsgBox("Silahkan mengisi data terlebih dahulu") Close() frmProses.Show() Else lblumt.Text = Math.Round(t_pmtT, 2) lblumn.Text = Math.Round(t_pmtN, 2) lblust.Text = Math.Round(t_smB, 2) lblusn.Text = Math.Round(t_smS, 2)
lblNama.Text = "Teh Botol Sosro"
lblDefuz.Text = Math.Round(t_defuzzy, 2) lblMintaMax.Text = minta_max lblMintaMin.Text = minta_min lblSediaMAx.Text = sedia_max lblSediaMin.Text = sedia_min lblProMax.Text = prod_max lblProMin.Text = prod_min End If End Sub
Private Sub btnKembali_Click(sender As Object, e As EventArgs) Handles btnKembali.Click Me.Dispose() Close() frmProses.Show() End Sub End Class 7. Form Laporan Public Class frmLaporan
Private Sub LoginForm1_Load(sender As Object, e As EventArgs) Handles MyBase.Load dt2.Rows.Clear()
DataGridView1.Rows.Clear() Fill_Grid(DataGridView1) With DataGridView1 .RowHeadersVisible = False .Columns(0).Visible = False .Columns(1).HeaderText = "Bulan" .Columns(2).HeaderText = "Tahun" .Columns(3).HeaderText = "Permintaan" .Columns(4).HeaderText = "Persediaan" .Columns(5).HeaderText = "Ranking Sugeno" .Columns(6).HeaderText = "Ranking Tsukamoto" .Columns(7).HeaderText = "Runnin Time Sugeno" .Columns(8).HeaderText = "Running Time Tsukamoto" End With
lblTanggal.Text = Date.Now End Sub
Sub Fill_Grid(grid As Windows.Forms.DataGridView) Dim x As Integer
'# Refreshes the grid.
'# this method is useful when you want to reload the grid with new values after saving entries If grid.Rows.Count > 0 Then While x < grid.Rows.Count grid.Rows.RemoveAt(x) End While End If
'# Setting how the grid behaves or looks like when filled/loaded
'# you may add more properties here if necessary e.g alternating row background colors With grid
.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill .RowHeadersVisible = False
.SelectionMode = DataGridViewSelectionMode.FullRowSelect End With
'# Setting and opening a connection to the database via connection string con2.ConnectionString = strConn
con2.Open()
'# Represents an SQL statement or stored procedure to execute against a data source. With cmd2
.Connection = con2
.CommandType = CommandType.Text .CommandText = "Select * from fuzzy" End With
da2.SelectCommand = cmd2 grid.DataSource = dt2 da2.Fill(dt2)
'# hide some of the unwanted columns 'For i As Integer = 6 To 17
'grid.Columns(i).Visible = False 'Next
'grid.Columns(0).Visible = False
'#closing the connection con2.Dispose()
con2.Close() End Sub
Private Sub btnKembali_Click(sender As Object, e As EventArgs) Handles btnKembali.Click Close() frmMenu.Show() End Sub End Class 8. Module Imports System.Data.OleDb Module Module1 End Module Module Moduleku
Public strConn = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:/database\dbMinuman.accdb;Persist Security Info=false;" Public con As New OleDbConnection
Public cmd As New OleDbCommand Public da As New OleDbDataAdapter
Public dt As New DataTable
Public con2 As New OleDbConnection Public cmd2 As New OleDbCommand Public da2 As New OleDbDataAdapter Public dt2 As New DataTable
Public save_tag As String Public nm As String Public ids As String
'Variabel berawalan s_ menyatakan variabel yang menampung nilai2 proses Algoritma Sugeno
'variabel inputan
Public minta_max As Double Public minta_min As Double Public sedia_max As Double Public sedia_min As Double Public prod_max As Double Public prod_min As Double 'variabel proses
Public pminta As Double Public psediaan As Double Public produksi As Double
Public s_pmtT As Double 'himpunan fuzy Turun Public s_pmtN As Double 'himpunan fuzzy Naik Public s_smS As Double 'himpunan fuzzy : sedikit Public s_smB As Double 'himpunan fuzzy : banyak Public s_defuzzy As Double
Public s_runtime As Double
'Variabel berawalan t_ menyatakan variabel yang menampung nilai2 proses Algoritma Tsukamoto
Public t_pmtT As Double 'himpunan fuzy Turun Public t_pmtN As Double 'himpunan fuzzy Naik Public t_smS As Double 'himpunan fuzzy : sedikit Public t_smB As Double 'himpunan fuzzy : banyak Public t_pmt As Double
Public t_pmn As Double
Public t_defuzzy As Double Public t_runtime As Double
Public stBulan As Integer Public stTahun As Integer
' Public isFilled As Boolean = False 'Public session As Boolean = False Public dateUpdate As Boolean
Sub inputValidasi(E As KeyPressEventArgs) 'hanya memperbolehkan angka saja
If Asc(E.KeyChar) <> 13 AndAlso Asc(E.KeyChar) <> 8 AndAlso Not IsNumeric(E.KeyChar) Then
'Tidak melakukan aksi apapun E.Handled = True
End If End Sub