[英]How to ask a user input and use it as a parameter for a stored procedure in a PHP script?
[英]How to do user input with Stored Procedure with Laravel 8
I've installed Laravel 8 on my Linux Mint 20 for my projects and I've searched many sources on how to use stored procedure in Laravel with user input parameters which one of the sources is: How to execute Stored Procedure from Laravel
但是當我嘗試從 tambah_transaksisupplier.blade.php 添加數據時,它看起來像這樣:
Illuminate\Database\QueryException SQLSTATE[42000]:語法錯誤或訪問沖突:1064 您的 SQL 語法有錯誤; 檢查與您的 MariaDB 服務器版本相對應的手冊,以在第 1 行的“exec spSupplier namasupplier,alamatsupplier”附近使用正確的語法(SQL:exec spSupplier namasupplier,alamatsupplier)
這是 tambah_transaksisupplier.blade.php 的一段,它用於添加新數據,使用存儲過程作為添加數據的接口
<p>
<form action="/home/tambah_transaksisupplier/store_supplier" method="post">
<h2>TAMBAH SUPPLIER</h2>
<p>Supplier yang sudah pernah menyuplai sebelumnya, tetap diisi nama dan alamatnya untuk kode transaksi masuk</p><br>
{{csrf_field()}}
Supplier :<br>
<input type="text" name="namasupplier" value=""><br></br>
Alamat Supplier :<br>
<input type="text" name="alamatsupplier" value=""><br></br>
<input type="Submit" name="tambah_supplier" value="Tambahkan Supplier"><br> </input><br>
</form>
</p>
這是 homeController.php 的一塊,用於處理在 controller 文件中使用存儲過程添加數據
public function store_supplier(Request $request)
{
DB::select(DB::raw("exec spSupplier namasupplier, alamatsupplier"),[
'namasupplier' => $request,
'alamatsupplier' => $request
]);
return redirect('home/tambah_transaksisupplier');
}
如果您需要知道,這里是包含存儲過程的 SQL
DELIMITER ##
CREATE PROCEDURE spSupplier(vNamaSupplier VARCHAR(255), vAlamatSupplier VARCHAR(255))
BEGIN
DECLARE kdSup, nSup, aSup, vTMbaru, vKSbaru VARCHAR(255) DEFAULT '';
DECLARE ada, totdata, caridata INT DEFAULT 0;
DECLARE cCariNamaAlamat CURSOR FOR
SELECT kodesupplier, namasupplier, alamatsupplier FROM Supplier;
SELECT COUNT(*) INTO totdata FROM Supplier;
SELECT UPPER(vNamaSupplier) INTO @uNamaSupplier;
SELECT UPPER(vAlamatSupplier) INTO @uAlamatSupplier;
SET caridata = 1;
OPEN cCariNamaAlamat;
WHILE caridata<=totdata DO
FETCH cCariNamaAlamat INTO kdSup, nSup, aSup;
IF @uNamaSupplier=nSup AND @uAlamatSupplier=aSup THEN
SET ada=1;
SELECT (CAST(SUBSTRING(MAX(notransmasuk),4,4)AS INT)+1) INTO @vtmbaru FROM TransaksiMasuk;
SET vTMbaru = (CASE
WHEN @vtmbaru <10 THEN CONCAT('TM-000', @vtmbaru)
WHEN @vtmbaru <100 THEN CONCAT('TM-00', @vtmbaru)
WHEN @vtmbaru <1000 THEN CONCAT('TM-0', @vtmbaru)
WHEN @vtmbaru <10000 THEN CONCAT('TM-', @vtmbaru)
END);
INSERT INTO TransaksiMasuk VALUES
(vTMbaru,NOW(),kdSup);
END IF;
SET caridata=caridata+1;
END WHILE;
CLOSE cCariNamaAlamat;
IF ada = 0 THEN
SELECT (CAST(SUBSTRING(MAX(kodesupplier),4,4)AS INT)+1) INTO @supplierbaru FROM Supplier;
SET vKSbaru =(CASE
WHEN @supplierbaru <10 THEN CONCAT('S-000', @supplierbaru)
WHEN @supplierbaru <100 THEN CONCAT('S-00', @supplierbaru)
WHEN @supplierbaru <1000 THEN CONCAT('S-0', @supplierbaru)
WHEN @supplierbaru <10000 THEN CONCAT('S-', @supplierbaru)
END);
INSERT INTO Supplier VALUES
(vKSbaru,@uNamaSupplier,@uAlamatSupplier);
SELECT (CAST(SUBSTRING(MAX(notransmasuk),4,4)AS INT)+1) INTO @vtmbaru FROM TransaksiMasuk;
SET vTMbaru =(CASE
WHEN @vtmbaru <10 THEN CONCAT('TM-000', @vtmbaru)
WHEN @vtmbaru <100 THEN CONCAT('TM-00', @vtmbaru)
WHEN @vtmbaru <1000 THEN CONCAT('TM-0', @vtmbaru)
WHEN @vtmbaru <10000 THEN CONCAT('TM-', @vtmbaru)
END);
INSERT INTO TransaksiMasuk VALUES
(vTMbaru,NOW(),vKSbaru);
END IF;
END
##
DELIMITER ;
誰能給我一個解決方案,我應該怎么做才能修復它? (尤其是在 controller 文件中)
我想你應該使用下面的代碼:
DB::select('exec spSupplier(?,?)',array($value1,$value2));
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