Arsip: metode pencarian dengan TableADO

more 19 years ago
saysansay
Kang Cyber.h,delogic,zeal,luri.d,grounder,marve,imunk,dll..gimana source code pencarian field diTableADO...klu di Paradox kita bisa menggunakan Metode findkey,locate,setkey,editkey,gotonearest..kalu ditableADO bagaimana...
if table1.findkey(['nama']) then
begin
edit2.text:=table1.fieldvalues['Alamat'];
..........................................................
end
else
showmessage('data yang anda cari tidak ditemukan');
end;
kalu diTableADO gimana Kang Cyber.h,delogic,zeal,luri.d,grounder,marve,imunk,dll :cry: bantuin donk
more 19 years ago
cyber_hecker
woloh... :D
padahal pencarian menggunakan ado adalah yang paling gampang pernah ku temui kekekeke :P. gunakan fungsi locate. contoh :
if Table1.Locate('NamaField',Edit1.Text,[loCaseInsensitive]) then
ShowMessage('Ketemu') else ShowMessage('Gak Ketemu');
loCaseInsensitive = harus benar-benar tepat
loPartialKey = kayak gotoNearest

more 19 years ago
saysansay
makasich...akangku...mungkin ada yg lain..kang...abangku dikampung kemahalan bayar warnet...wakakakaaka..paling juga bandwithnya 64...kasihan dech...hehehehehe

more 19 years ago
saysansay
kang cyber.h wach codingnya salah tuch....
IF DMJF.TOBAT.Locate('NO BATCH',EDKODE.Text,[LOCASEINSENSITIVE])THEN
eror pesan eror--->
[Error] UCARI.pas(41): Undeclared identifier: 'LOCASEINSENSITIVE'
[Error] UCARI.pas(41): Incompatible types: 'TLocateOption' and 'Integer'
[Fatal Error] PMENU.dpr(12): Could not compile used unit 'UCARI.pas'

more 19 years ago
grounders
kayaknya kamu harus pake uses DB dulu..... kalo dah dipake harusnya bisa....

more 19 years ago
saysansay
kayaknya kamu harus pake uses DB dulu..... kalo dah dipake harusnya bisa....deklarasi uses dimana...kang grounders gadih infonya jgn tangung2 tangung donk....heheheheeh :D

more 19 years ago
deLogic
deklarasi uses..?? gak salah tuh..? itu tuh yang ada klausul uses, ada dua, di section interface dan implementation. taruh aja di implementation.
contoh:
{
Perhatian....
kode ini sudah dimodifikasi dari aslinya, hanya sebagai contoh deklarasi saja, jadi dijamin tidak akan jalan jika di run...
}
unit xxx;
interface
// ini deklarasi klausul uses pada section interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, uIncludeOkCancelHelp, JvComponent, uMain, ComCtrls, DBCtrls, ExtDlgs, uDM;
type
TfrmKendaraan = class(TfrmOKCancelHelp)
pnlNomorPolisi: TPanel;
dbedNomorPolisi: TDBEdit;
DBRadioGroup1: TDBRadioGroup;
procedure FormShow(Sender: TObject);
procedure btnCancelClick(Sender: TObject);
procedure btnOkClick(Sender: TObject);
private
{ Private declarations }
FImgChanged : Boolean;
public
{ Public declarations }
end;
var
frmKendaraan: TfrmKendaraan;
implementation
{$R *.dfm}
// ini deklarasi klausul uses pada section implementation
uses
DB, uConsts;
procedure TfrmKendaraan.btnOkClick(Sender: TObject);
begin
// fill here
inherited;
end;
procedure TfrmKendaraan.btnCancelClick(Sender: TObject);
begin
// fill here
inherited;
end;
procedure TfrmKendaraan.FormShow(Sender: TObject);
begin
inherited;
FImgChanged := False;
end;
end.

more 19 years ago
kaka-delphi
Mungkin koding saya bisa bantu
procedure Cari;
var
ketemu: boolean;
sID, sNama: string;
begin
sID:= 'D3LPH1';
sNama:= 'Delphi';
ketemu:= ADOTable1.Locate('NamaField1;NamaField2',VarArrayOf([sID,sNama]),[loPartialKey]);
if (ketemu = true) then
ShowMessage('Ketemu')
else
ShowMessage('Ga ketemu! Kasian deh gua');
end;

more 17 years ago
gusk
kalo procedure diatas kan cuma menampilkan 1 record aja...
nah yang saya tanyakan gini....
pas kita klik tombol cari...maka semua data yang kita ketikkan bisa keluar...
misal:
Cari Siswa : Agus
maka semua data siswa yang bernama Agus... muncul...gimana tuh?

more 17 years ago
yayaretina
Adotable1.Filter:='nama= '+QuotedStr('agus');
Adotable1.filtered:=true;
more ...
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