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- <?php
- $host = 'mysql11.000webhost.com';
- $user = 'a4466141_antonio';
- $pass = 'antonio123';
- $my_db = 'a4466141_test';
- $dbc = mysqli_connect($host, $user, $pass, $my_db);
- $broj = $_GET['povecanje']; //ajax zahtjev je poslao varijablu povecanje sa vrijednoscu 100
- //podignemo vrijednost za 100 u bazi podataka
- $query = "UPDATE stepoje SET vrijednost = (vrijednost + $broj) WHERE id=1";
- mysqli_query($dbc, $query);
- //izvucemo novu vrijednost iz baze podataka
- $query = "SELECT * FROM stepoje WHERE id=1";
- $response = mysqli_query($dbc, $query);
- while($row = mysqli_fetch_array($response)){
- $broj = $row['vrijednost'];
- }
- mysqli_close($dbc);
- echo $broj;
- exit();
- ?>
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