从php执行时SQL Server存储过程错误

I am trying to execute a stored procedure from php.

我试图从PHP执行存储过程。

In the php code iam sending a integer parameter to the stored procedure

在php代码中iam向存储过程发送一个整数参数

$orderId =824;
$result =mssql_bind($sp, "@orderID", $orderId, SQLINT1, true, false);

I getting an error

我收到了一个错误

mssql_execute() [function.mssql-execute]: message: The formal parameter "@orderID" was not declared as an OUTPUT parameter, but the actual parameter passed in requested output. (severity 16)

mssql_execute()[function.mssql-execute]:message:形式参数“@orderID”未声明为OUTPUT参数,而是在请求的输出中传递的实际参数。 (严重程度16)

Can any one say the reason please

任何人都可以说出理由

2 个解决方案

#1

The document of mssql_bind gives the signature of it as:

mssql_bind的文档给出了它的签名:

bool mssql_bind  ( resource $stmt  , string $param_name  , mixed &$var  , int $type  [, bool $is_output = false  [, bool $is_null = false  [, int $maxlen = -1  ]]] )

So your problem is you're setting $is_output as true.

所以你的问题是你将$ is_output设置为true。

Use

$orderId =824;
$result =mssql_bind($sp, "@orderID", $orderId, SQLINT1, false, false);

#2

You must create your stored procedure so that it indicates that the parameter as an OUTPUT variable.

您必须创建存储过程,以便将参数指示为OUTPUT变量。

DECLARE MyProc (@orderID int OUTPUT) AS ...

#1