Have made a route for MarkersController.php which returns json, but when i navigate to the route I get the following error:
The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol.
My route is as follows:
$app->get('/markers/?', function () use ($app) {
$controller = new UF\MarkersController($app);
return $controller->getMarkersJSON();
});
MarkersController.php
<!DOCTYPE html>
<html lang="en">
<head>
{% include 'components/head.html' %}
</head>
<body>
<?php
include('DB_INFO.php');
function getMarkersJSON(){
// Opens a connection to a MySQL server.
$connection = mysqli_connect($server, $username, $password);
if (!$connection) {
die('Not connected : ' . mysqli_error());}
// Sets the active MySQL database.
$db_selected = mysqli_select_db($database, $connection);
if (!$db_selected) {
die('Can\'t use db : ' . mysqli_error());}
// Selects all the rows in the markers table.
$query = "SELECT * FROM tester WHERE 1";
$result = mysqli_query($connection, $query);
if (!$result) {
die('Invalid query: '. mysqli_error());
}
$markers = array();
while ($row = mysqli_fetch_assoc($result)) {
//Assuming "lat" is column name in tester table. Please change it if required.
$lat= $rows['lat'];
//Assuming "lng" is column name in tester table. Please change it if required.
$lng= $rows['lng'];
$markers = array('lat' => $lat, 'lng' => $lng);
}
echo json_encode($markers);
}
?>
</body>
</html>
Do you have Content-Type definition into your head.html? If the answer is no, try to put
<meta http-equiv="Content-Type" content="text/html;charset=[your-charset]" />
into your head.html
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