8/7/2019 Materi Ke 7 Visual Foxpro

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Lab C Pagi/Foxpro

Pertemuan 7

Merancang Form Menggunakan Object Combo Box

Studi Kasus

1. Buatlah Database Dengan Nama : Data_resto

2. Buatlah Tabel Baru Dengan Nama : Restoran3. Design Struktur Tabel Seperti Dibawah Ini:

5. Ketentuan soal:

Jika Kode =N01 Maka Nasi=Nasi Rames Dan Harga =10000 Jika Kode =N02 Maka Nasi=Nasi Padang Dan Harga =15000

Jika Kode =N03 Maka Nasi=Nasi Kebuli Dan Harga =20000

6.Simpan Form

Dengan Nama :

Resto

7. Buatlah Procedure

Bersih,Nonaktif danTampil.

Nama Field Type Width Index

Nofak Character 5 Primary key(Ascending)

Nama Character 20

Kode Character 3

Nasi Character 10

Harga Numeric 10

Jumlah Numeric 10

Total Numeric 10

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Lab C Pagi/Foxpro

Listing Program!!!!!!!!!!!!!!!!!!

Form1___________________________________LoadCLOSE ALL

SET DEFAULT TO "c:\rny\voxpro"

USE restoran

SET ORDER TO tag nofak

Form1_________________________________Initthisform.combo1.AddItem("N01")

thisform.combo1.AddItem("N02")

thisform.combo1.AddItem("N03")

Form1__________________________________Nonaktifthisform.txtnofak.Enabled=.f.

thisform.txtnama.Enabled=.f.

thisform.combo1.Enabled=.f.

thisform.txtmenu.Enabled=.f.

thisform.txtharga.Enabled=.f.

thisform.txtjumbel.Enabled=.f.

thisform.txttotal.Enabled=.f.thisform.cmdsave.Enabled=.f.

thisform.cmdundo.Enabled=.f.

thisform.cmdbrow.Enabled=.f.

thisform.cmdexit.Enabled=.f.

thisform.cmdproses.Enabled=.f.

thisform.grid1.Enabled=.f.

Form1__________________________________Activatethisform.nonaktif

Cmdadd_________________________________Clickthisform.bersih

thisform.txtnofak.Enabled=.t.thisform.cmdundo.Enabled=.t.

thisform.txtnofak.SetFocus

thisform.cmdAdd.Enabled=.f.

txtnofak____________________________________KeyPressLPARAMETERS nKeyCode, nShiftAltCtrl

IF nkeycode=13

thisform.txtnama.Enabled=.t.

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Lab C Pagi/Foxpro

ENDIF

Txtnama___________________________________KeypresLPARAMETERS nKeyCode, nShiftAltCtrl

IF nkeycode=13

thisform.combo1.Enabled=.t.

ENDIF

Combo1_______________________________________ClickIF thisform.combo1.Value="N01"

thisform.txtmenu.Value="Nasi Rames"

thisform.txtharga.Value=10000

ELSE

IF thisform.combo1.Value="N02"

thisform.txtmenu.Value="Nasi Padang"

thisform.txtharga.Value=15000

ELSE

IF thisform.combo1.Value="N03"

thisform.txtmenu.Value="Nasi Kebuli"

thisform.txtharga.Value=20000

ENDIF

ENDIF

ENDIF

thisform.txtjumbel.Enabled=.t.

thisform.txtjumbel.SetFocus

txtjumbel_____________________________KeypressLPARAMETERS nKeyCode, nShiftAltCtrl

IF nkeycode=13 then

thisform.cmdproses.Enabled=.t.

ENDIF

CmdProses___________________________Clickthisform.txttotal.Value=thisform.txtharga.Value *VAL(thisform.txtjumbel.Value)

thisform.cmdsave.Enabled=.t.

thisform.cmdsave.SetFocus

CmdSave_______________________________ClickAPPEND BLANK

replace nofak WITH thisform.txtnofak.Value

replace nama WITH thisform.txtnama.Value

replace kode WITH thisform.combo1.Value

replace nasi WITH thisform.txtmenu.Value

replace harga WITH thisform.txtharga.Value

replace jumlah WITH VAL(thisform.txtjumbel.Value)replace total WITH thisform.txttotal.Value

thisform.Refresh

thisform.cmdbrow.Enabled=.t.

thisform.cmdexit.Enabled=.t.

CmdBrow____________________________ClickBROWSE

thisform.cmdAdd.Enabled=.t.

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Lab C Pagi/Foxpro

thisform.cmdbrow.Enabled=.t.

thisform.cmdAdd.setfocus

CmdCari____________________________ClickLOCATE FOR nofak=ALLTRIM(thisform.txtnofak.Value)

IF FOUND()

thisform.tampilELSE

MESSAGEBOX("Data Tidak Ada",16,"Info")

thisform.bersih

thisform.cmdadd.SetFocus

ENDIF

thisform.Refresh