Okay, so here's my problem.
I have "page1.php", with following code:
<!DOCTYPE html>
<html>
<head>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<textarea id="note-textarea"></textarea>
<script>
$( "#note-textarea" ).keyup( function() {
$( "#output_div" ).html( $( this ).val() );
setTimeout(function () {
var xmlhttp;
if(window.XMLHttpRequest){
xmlhttp = new XMLHttpRequest();
}else{
xmlhttp = new ActiveXObject("XMLHTTP");
}
xmlhttp.open("GET", "/upload-note?note="+$('#note-textarea').val(), true);
xmlhttp.send(null);
}, 1000);
});
</script>
</body>
</html>
And "upload-note.php", which should upload the content of the textarea from "page1.php", to a MySQL database. For demonstration-purpose, let's just say, that it's going to echo the content of the textfield instead.
<?php
echo($_GET['note']);
?>
Now this setup works actually just fine, BUT it's ignoring linebreaks. Any suggestions on how to handle these?