Stored procedure causes “Commands out of sync” on the next query

Question

I am running a query with a mysql stored procedure :

$AddProf_qr = mysql_query(\"call AddStudent(\'$d_Pass\', \'$d_Titl\', \'$d_Firs\', \'$d_Midd\',  \'$d_La         


        

Answer 1

@DMin Yes that's would work, but you'll crash the server sooner or later. Just make the math, one resquest to a page that makes 3 * number of procedures to database! Just think about it!

[UPDATE] solution:

$aCategory = array();
$it=0;
$res = $mysqli->multi_query( "call ListCategory();" );
if( $res ) {
  do {
    if ($result = $mysqli->store_result()) { 

        while( $row = $result->fetch_row() ) {
                $aCategory[$it] =$row;
                $it= $it + 1;
        }
        $result->close();
    }
  } while( $mysqli->next_result() );
}

foreach($aCategory as $row){
    echo . $row[0] . " - " . $row[1] . "
";
} 

Just wanted to add that you are ready to call the next Routine.

PS: By this way I couldn't use

echo $aCategory['category_id'] ; 
//or 
echo $aCategory->category_id;
//just
echo $aCategory[0]