Cuman agak rumit nanti klo ada item barang yang sama dan berlaku promo / diskon berbeda.
dan bisa dibayar dengan voucher belanja juga.
Mr. Cmp
----- Original Message -----
From: Sobari Tanuwijaya
To: [EMAIL PROTECTED]
Sent: Monday, October 25, 2004 1:08 PM
Subject: Re: [Delphindo] Mendeteksi Qty dg Barcode
Saya biasanya capture di tempat temporary tidak langsung ke grid, nah untuk memasukkan ke gridnya saya pakai SQL command, yang saya pakai kurang lebih seperti ini:
oQry.SQL.Text := 'SELECT ItemCode FROM TempTransTb WHERE ItemCode = :ItemCode';
oQry.ParamByname( 'ItemCode' ).AsString := cItemCode.Text;
oQry.Open;
if oQry.RecordCount <> 0 then
begin
oQry.Close;
oQry.SQL.Text := 'UPDATE TempTransTb SET Qty = Qty + :Qty WHERE ItemCode = :ItemCode';
end
else
begin
oQry.Close;
oQry.SQL.Text := 'INSERT INTO TempTransTb ( ItemCode, Qty, Price ) VALUES ( :ItemCode, :Qty, :Price );
oQry.ParamByName( 'Price' ).asFloat := nPrice;
end;
oQry.ParamByName( 'Qty' ).asInteger := nQty;
oQry.ParamByName( 'ItemCode' ).asString := cItemCode;
oQry.ExecSQL;
Best regards,
Sobari Tanuwijaya
ICQ # 141027563
-------------------------------------------------
There are no problems we cannot solve together,
and very few that we can solve by ourselves
- Lyndon Johnson.
On Friday, October 22, 2004, 1:39:06 PM, hendrik c wrote:
> Dear All,
> Untuk input quntity barang yg sama pada program POS yg memakai
> scan barcode tembak yaitu dengan menembakkan barcode sebanyak 2 kali
> berurutan.
> bagaimanakah Triknya untuk hal diatas ?
> trims
> Hendrikc
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