Question

I am new to SQLite and PHP so sorry about this newbie question.

If i use fixed numbers for the values here it does not throw an error, but this does..?

if (isset($_POST['l'])) { 
$query ='INSERT INTO clickmap (x, y, location) ' .
'VALUES (' . $_POST['x'] . ',' . $_POST['y'] . ',' . $_POST['l'] . ') ';

Thanks in advance.

Answer 1

Your concatenations are wrong, I can’t understand nothing from that, you can try this:

if (isset($_POST['l'])) { 
    $query = "INSERT INTO clickmap (x, y, location) VALUES ('".$_POST['x']."', '".$_POST['y']."', '".$_POST['l']."')";
}