"stored procedure execution failed"

[bertrand.lods@xxxxxxxxxxx]

Hi everyone

I have some problem with stored procedure.

I work on trustix web server ( LAMP ), and my database run on MsSql Server 
2005.

I try to lauch my stored procedure from PHP like this : 

[code]

$tableau=array();

// connexion à la base mssql => $connexion_base = identifiant de lien MS 
SQL
$connexion_base=mssql_connect($sql_serveur,$sql_user,$sql_passwd) 
or die ("impossible de se connecter à SQL Server sur $sql_serveur");

mssql_select_db ($sql_table,$connexion_base)
or die("erreur de connection à la base de données $bdd");

// Initilisation de la procédure stockée.
// mssql_init("nom de la procedure stockée sans le dbo", lien issu du 
mssql_connect)
$req_preview=mssql_init("Select_TACHE",$connexion_base)or die ("erreur 
initialisation de la procédure") ;

// Initilisation des variables.
mssql_bind($req_preview,"@id_TYPE_BON",$type_bon,SQLINT1) or die ("erreur 
initialisation de variable") ;

$result=mssql_execute($req_preview);

[/code]

I would like to know if my code is correct.

Then with this code I've got  this error message :
"Warning:mssql_execute()[function.mssql-execute]:stored procedure 
execution failed.

This is my stored procedure in Mssql Server 2005 :

[code]

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:<>
-- Create date: <21/08/2008>
-- Description:<>
-- =============================================
ALTER PROCEDURE [dbo].[Select_TACHE] 
        -- Add the parameters for the stored procedure here
        @id_TYPE_BON int
AS
BEGIN
        -- SET NOCOUNT ON added to prevent extra result sets from
        -- interfering with SELECT statements.
        SET NOCOUNT ON;

    -- Insert statements for procedure here
 
SELECT lettre, intitule, tache_type
FROM DEV_TACHE
WHERE id_TACHE IN 
                (SELECT id_TACHE
                FROM  DEV_REL_BON_TACHE
                WHERE DEV_REL_BON_TACHE.id_TYPE_BON=@id_TYPE_BON)
END

[/code]


I tested with standard query like :

[code]

$tableau=array();
 
// connexion à la base mssql => $connexion_base = identifiant de lien MS 
SQL
$connexion_base=mssql_connect($sql_serveur,$sql_user,$sql_passwd) 
or die ("impossible de se connecter à SQL Server sur $sql_serveur");
 
mssql_select_db ($sql_table,$connexion_base)
or die("erreur de connection à la base de données $bdd");
 
$result = mssql_query("
SELECT lettre, intitule, tache_type
FROM DEV_TACHE
WHERE id_TACHE IN 
                                 (SELECT id_TACHE
                                 FROM  DEV_REL_BON_TACHE
                                 WHERE 
DEV_REL_BON_TACHE.id_TYPE_BON=$type_bon) ",
                                 $connexion_base)
                                 or die (mssql_error());
 
while($val=mssql_fetch_array($result,MSSQL_ASSOC))
                 {
   $tableau[]=$val;
                 }

[/code]

And I have no problem with standard query

I expect some help. You can ask me more precision.

Thank you 

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