<?php
/*** mysql hostname ***/
$hostname = 'localhost';
/*** mysql username ***/
$username = 'Manas9';
/*** mysql password ***/
$password = 'Manas9237';
//$mysqli = new mysqli("Manas9", "Manas9", "Manas9237", "test");
//$mysqli = new mysqli("localhost", "my_user", "my_password",
"world");
try {
$dbconn= new PDO("mysql:host=$hostname;dbname=test", $username,
$password);
/*** echo a message saying we have connected ***/
echo 'Retreive of MySQL stored function with PDP <br />';
echo 'Connected to database<br />';
echo " Using (PDO::FETCH_NUM) <br/>";
/*** The SQL SELECT statement ***/
//$sql = "SELECT * FROM emp1 ORDER BY fname";
$sql= "SELECT ctof(29.25)";
/*** fetch into an PDOStatement object ***/
$stmt = $dbconn->query($sql);
/*** echo number of columns ***/
$result = $stmt->fetch(PDO::FETCH_NUM);
//$result = $stmt->fetch(PDO::FETCH_ASSOC);
// PDO::FETCH_NUM returns the row as a numerical array
/*** loop over the object directly ***/
foreach($result as $key=>$val)
{
echo "function Converting (ºC to ºF) row::". $key.' =
'.$val.'<sup>0</sup>F<br />';
}
/*** close the database connection ***/
$dbconn= null;
}
catch(PDOException $e)
{
echo $e->getMessage();
}
?>