Page not redirecting - php

Question

An Excel file is uploaded from a html form the regno and email information are read from the excel file.Each user is then sent an email along with a message.The regno and email are inserted in the database.
gmail is used for sending emails $frmid is the from email address and $password is the password for it.
Here is the code.
<?php
require_once("function/PHPExcel/Classes/PHPExcel/IOFactory.php");
require_once("function/Mail/class.phpmailer.php");
require_once("function/connection.php");
if($_SERVER['REQUEST_METHOD']=='POST' && is_uploaded_file($_FILES['uploaded_file']['tmp_name'])){
$msg=$_POST['msg'];
$arr=array();
$frmid=htmlspecialchars(trim($_POST['frm_id']),ENT_QUOTES,'UTF-8');
$password=htmlspecialchars(trim($_POST['password']),ENT_QUOTES,'UTF-8');
$subject=htmlspecialchars(trim($_POST['subject']),ENT_QUOTES,'UTF-8');
$name=$_FILES['uploaded_file']['tmp_name'];
try {
$inputFileType = PHPExcel_IOFactory::identify($name);
$objReader = PHPExcel_IOFactory::createReader($inputFileType);
$objPHPExcel = $objReader->load($name);
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow();
for ($row = 1; $row <= $highestRow; $row++){
$email = $sheet->getCell('B'.$row )->getValue();
$regno = strtoupper($sheet->getCell('A'.$row )->getValue());
$arr[]=array($regno,$email);
$message=$msg;
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->SMTPDebug = 0;
$mail->SMTPAuth = true;
$mail->SMTPSecure = 'tls';
$mail->Host = "smtp.gmail.com";
$mail->Port = 587;
$mail->IsHTML(true);
$mail->Username = $frmid;
$mail->Password = $password;
$mail->SetFrom($frmid);
$mail->Subject = $subject;
$mail->MsgHTML($msg);
$mail->AddAddress($email);
if(!$mail->Send()){
die("Failed to send to Email Id ".$email."\n<br/>");
}
}
} catch(Exception $e) {
die('Server Error');
}
$db=connection();
$query="INSERT INTO table(regno,email) VALUES ";
$query=buildinsert($query,$highestRow);
$stmt=$db->prepare($query);
$result=$stmt->execute($arr);
if($stmt->rowCount()==$highestRow){
redirect("page.php?result=1");
}else{
redirect("page.php?result=0");
}
}
?>
The functions used are
<?php
function buildinsert($query,$rows){
$placeholder=array();
for($i=0;$i<$rows;$i++){
$placeholder[]="(?,?)";
}
return($query.implode(",",$placeholder));
}
function connection(){
try{
return (new PDO("mysql:host=localhost;dbname=dbms,","root","passwd"));
}catch(Exception $e){
die( "An error occured".$e->getMessage());
}
}
function redirect($link){
header("Location:".$link);
}
?>
The problem is I`m not being redirected after the operation completes.The mails are sent successfully and the content is also added but the page does not change.I get same page as before

Answer 1

Found the Problem.The phpmailer,phpexcel are fine the problem was with connection.php
After I added buildinsert function I left a newline,The page was not redirecting because of the newline space between
Thanks Jon!