how update value input form class result - php

Question

I Have a profile page and admin can edit profile users,
all process on one page done,How i can refresh and update value form data after success query update ?
User.class file :
class User {
...
public function updateUser($id, $firstname, $lastname, $phone, $birthday, $managerid)
{
$con = $this->DBconnect();
$id = (int)$id;
$managerid = $this->checkParam($managerid);
$firstname = $firstname;
$lastname = $lastname;;
$mobile = $phone;
$birthday = $this->checkParam($birthday);
$query = "UPDATE `users` SET `manager_id` = :manager_id,`firstname` = :firstname,`lastname` = :lastname,`birthday` = :birthday,`mobile` = :mobile WHERE `id` = :id";
$result = $con->prepare($query);
$result->BindParam(':id', $id, PDO::PARAM_INT);
$result->BindParam(':manager_id', $managerid, PDO::PARAM_INT);
$result->BindParam(':firstname', $firstname);
$result->BindParam(':lastname', $lastname);
$result->BindParam(':birthday', $birthday);
$result->BindParam(':mobile', $mobile);
$check = $result->execute();
return true;
}}
profile.php file :
<?php
if (isset($_GET['id'])) {
$id = (int)$_GET['id'];
}
$user = new User();
$user_info = $user->getuser($id);
while ($info = $user_info->fetch(PDO::FETCH_ASSOC)) {
$firstname = $info['firstname'];
$lastname = $info['lastname'];
$mobile = $info['mobile'];
$birthday = $info['birthday'];
$managerid = $info['manager_id'];
}
$manager_ob = new Manager();
$managers = $manager_ob->getAllManager();
$managers_name = array();
while ($manager = $managers->fetch(PDO::FETCH_ASSOC)) {
$managers_list[] = $manager;
}
if (isset($_POST['edit-profile'])) {
$update_result = $user->updateUser($_POST['user_id'],$_POST['user_firstname'],$_POST['user_lastname'],$_POST['user_mobile'],$_POST['user_birthday'],$_POST['manager_id']);
if($update_result){
echo 'Profile Edited';
}
}
?>
<form method="post" action="#" class="form-horizontal">
<div class="form-group"><label class="col-sm-2 control-label">ID</label>
<div class="col-sm-10"><input type="text" readonly class="form-control" name="user_id" id="user_id" value="<?php echo check_param($id); ?>"/></div>
</div>
<div class="form-group"><label class="col-sm-2 control-label">Firstname</label>
<div class="col-sm-10"><input type="text" class="form-control" name="user_firstname" value="<?php echo check_param($firstname); ?>" /></div>
</div>
<div class="form-group"><label class="col-sm-2 control-label">Lastname</label>
<div class="col-sm-10"><input type="text" class="form-control" name="user_lastname" value="<?php echo check_param($lastname); ?>"/></div>
</div>
<div class="form-group"><label class="col-sm-2 control-label">Phone</label>
<div class="col-sm-10"><input type="text" class="form-control" name="user_mobile" value="<?php echo check_param($mobile); ?>"/></div>
</div>
<div class="form-group"><label class="col-sm-2 control-label" for="birthday">Birthday
</label>
<div class="col-sm-10"><input id="birthday" type="text" class="form-control" name="user_birthday"></div>
</div>
<div class="form-group"><label class="col-sm-2 control-label">Manager</label>
<div class="col-sm-10"><select class="form-control m-b" name="manager_id">
<?php foreach ($managers_list as $managers_n) { ?>
<option <?php if ($managers_n['id'] == $managerid) {
echo 'selected';
} ?>
value="<?php echo $managers_n['id']; ?>"> <?php echo $managers_n['name']; ?></option>;
<?php }
?>
</select>
</div>
</div>
<input type="submit" name="edit-profile" class="btn btn-block btn-w-m btn-success"
value="Edit profile">
</form>
i load profile data after submit edit :
$update_result = $user->updateUser($_POST['user_id'],$_POST['user_firstname'],$_POST['user_lastname'],$_POST['user_mobile'],$_POST['user_birthday'],$_POST['manager_id']);
if($update_result){
echo 'Profile Edited';
}
only display message Profile Edited but must be refresh page for renew data
I must fetch again query for update values? or have better way ?

Answer 1

I suggest you use Ajax for this this is probably the best way to change the data without refreshing. More info about (jQuery) ajax http://api.jquery.com/jquery.ajax/
Your other option is to force a refresh after the submit. You can do this in PHP like so:
Header('Location: '.$_SERVER['PHP_SELF']);
I would suggest choosing ajax to tackle this problem though.
Good luck :)