Last updated: Fri, 18 Jul 2008

mssql_bind

(PHP 4 >= 4.0.7, PHP 5, PECL odbtp:1.1.1-1.1.4)

mssql_bind — Aggiunge un parametro ad una procedura memorizzata (stored procedure) locale o remota

Descrizione

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

Avviso

Questa funzione, al momento non è documentata; è disponibile soltanto la lista degli argomenti.

Vedere anche mssql_execute(), mssql_free_statement() e mssql_init().

mssql_close

Mssql Funzioni

Last updated: Fri, 18 Jul 2008

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mssql_bind

Anonymous
08-Jun-2008 10:52


for type :



SQLCHAR     DBCHAR

SQLVARCHAR     DBCHAR

SQLTEXT     DBCHAR

SQLBINARY     DBBINARY

SQLVARBINARY     DBBINARY

SQLIMAGE     DBBINARY

SQLINT1     DBTINYINT

SQLINT2     DBSMALLINT

SQLINT4     DBINT

SQLFLT4     DBFLT4

SQLFLT8     DBFLT8

SQLBIT     DBBIT

SQLMONEY4     DBMONEY4

SQLMONEY     DBMONEY

SQLDATETIM4     DBDATETIM4

SQLDATETIME     DBDATETIME

SQLDECIMAL     DBDECIMAL

SQLNUMERIC     DBNUMERIC



source : http://msdn.microsoft.com/en-us/library/aa937008(SQL.80).aspx

daryl dot mitchell at usask dot ca
05-Dec-2007 09:56


I had the same problem but the posted solution above just produced null results.  Here's a modification that ended up working:



#THIS SUCCEEDS, USES A REFERENCE

mssql_bind($proc, '@'.$key, $sp_parms[$key], SQLVARCHAR)

or die("Unable to bind $sp_name:$key<br>".mssql_get_last_message());

fheald at buzztime dot com
06-Aug-2007 12:27


mssql_bind binds by reference, not by value, even on input parameters.  Improper binding can cause strange errors; in my case "Error converting data type varchar to int"



--SAMPLE STORED PROCEDURE

CREATE Procedure [dbo].[myproc]

(

    @one VARCHAR(10) = 'n1',

    @two VARCHAR(10) = 'n2',

    @three VARCHAR(10) = 'n3',

    @four VARCHAR(10) = 'n4',

    @five VARCHAR(10) = 'n5'

)

AS

BEGIN

SET NOCOUNT ON;



SELECT

    @one AS 'one',

    @two AS 'two',

    @three AS 'three',

    @four AS 'four',

    @five AS 'five'

END



//SAMPLE PHP CALL

$sp_name = 'mydb.dbo.myproc';

$proc = mssql_init($sp_name);

$sp_parms->one = 'one';

$sp_parms->two = 'two';

$sp_parms->three = 'three';



foreach ($sp_parms as $key=>$parm) {

    #THIS FAILS, because it's binding values!

    #mssql_bind($proc, '@'.$key, $parm, SQLVARCHAR)

    #    or die("Unable to bind $sp_name:$key<br>".mssql_get_last_message());

    #THIS SUCCEEDS, USES A REFERENCE

    mssql_bind($proc, '@'.$key, $sp_parms->$key, SQLVARCHAR)

        or die("Unable to bind $sp_name:$key<br>".mssql_get_last_message());

}

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mssql_close

Mssql Funzioni

Last updated: Fri, 18 Jul 2008