
<?php $number= $a . '+' . $b; echo '<form method="post"> <div id="number"> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form>'; $nr= $a+$b; if ($number== $_POST['result']) { } else { } ?>
<?php $number= $a . '+' . $b; echo '<form method="post"> <div id="number"> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form>'; $nr= $a+$b; if ($number== $_POST['result']) { } else { } ?>
<?php $number= $a . '+' . $b; echo '<form method="post" action="tutaj_nazwa_tego_pliku"> <div id="number"> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form>'; $nr= $a+$b; if ($nr== $_POST['result']) { } else { } ?>
<?php echo '<form method="post" action="prob.php"> <div id="number"> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form>'; $number= $a . '+' . $b; if ( $_POST['result']== $nr) { $a= $_GET['nr']; $b= $_GET['id']; } else { } ?>
<?php <div id="number"> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form>'; $number= $a . '+' . $b; $nr = $_GET['a']+$_GET['b']; if ( $_POST['result']== $nr) { } else { } ?>
<?php $_SESSION['wynik']=$a+$b; ?> <form method="post"> <div id="number"> <input type="text" value="<?php echo $a."+".$b."="; ?>" disabled="true" /> <input type="text" name="result" /> <input type="submit" value="Send" /> </div> </form> <?php $nr= $a+$b; if ($_SESSION['wynik'] == $_POST['result']) { } else { } ?>