lanceox Posted March 24, 2011 Share Posted March 24, 2011 Hey guys, I have set a quiz up that pulls questions and answers from an array, every correct answer,.... score increments; however it is within a loop. Something must be wrong with the loop as it keep incrementing however i cant see why. Any help would be great, The main aim what i am trying to do is have 5 questions answered and go to different page (different topic for 5 more questions) however keep the on going score. Hope this makes sense. If not ill try and clear it up. Thanks for all your help guys in advance, i appreciate it also not, i have a functions.php, questionsandanswers.php <?php session_name("Question_Test"); session_start(); echo $_SESSION['score']; require_once('questionsandanswers.php'); require_once('functions.php'); if (!isset($_POST['submit'])) { $score = 0; $_SESSION['score'] = $score; $_SESSION['correct'] = array(); $_SESSION['wrong'] = array(); $_SESSION['finished'] = 'no'; if (isset($_SESSION['error'])) { unset($_SESSION['error']); $num = 0; } else { $score = 0; $_SESSION['score'] = $score; $_SESSION['correct'] = array(); $_SESSION['wrong'] = array(); $_SESSION['finished'] = 'no'; $num = 0; } } else { $num = (int) $_POST['num']; $postedanswers = str_replace("_"," ",$_POST['answers']); if ($postedanswers == $answers[$num]['0']) { $_SESSION['score'] ++; $_SESSION['correct'][] = $postedanswers; } else { $_SESSION['wrong'][] = $postedanswers; } if ($num < count($questions)-1) { $num++; } else { $last = true; $_SESSION['finished'] = 'yes'; } } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>running an array</title> <?php if (!isset($last)) { echo "<script type=\"text/javascript\" src=\"form.js\"></script>"; } ?> </head> <body> <h1>Protection Section</h1> <?php if (!isset($last)){?> <h2>Questions <?php echo $num+1; ?>:</h2> <p><strong><?php echo $questions[$num]; ?></strong></p> <form id="questionBox" method="post" action="test1.php"> <?php $pattern = ' '; $replace = '_'; $shuffledAnswers = shuffle_assoc($answers[$num]); #var_dump($newanswers); foreach ($shuffledAnswers as $answer) { $answer2 = str_replace($pattern,$replace,$answer); echo "<li><input type=\"radio\" id=\"$answer2\" value=\"$answer2\" name=\"answers\" />\n"; echo "<label for=\"$answer2\">$answer</label></li>\n"; } ?> <input type="hidden" name="num" value="<?php echo $num; ?>" /> <input type="submit" id="submit" name="submit" value="Submit Answer" /></p> </form> <?php } else { echo "your final score is:</h2>\n <h3>{$_SESSION['score']}/20</h3><h4>Verdict:</h4>"; if($_SESSION['score'] <= 5) echo "<p id=\"verdict\"><span>S</span>everely <span>H</span>indered <span>I</span>n the <span>T</span>est!</p>\n"; if(($_SESSION['score'] > 5) && ($_SESSION['score'] <= 10)) echo "<p id=\"verdict\"><span>C</span>ould <span>R</span>ead <span>A</span>nd <span>P</span>ractice more.</p>\n"; if(($_SESSION['score'] > 10) && ($_SESSION['score'] <= 15)) echo "<p id=\"verdict\"><span>A</span>cronyms a<span>R</span>e <span>S</span>o <span>E</span>asy!</p>\n"; if($_SESSION['score'] > 15) echo "<p id=\"verdict\"><span>S</span>uper <span>A</span>cronym <span>S</span>pecialist</p>"; echo "<p id=\"compare\"><a href=\"test2.php\">Next Section! <img src=\"images/arrow.png\" /></a></p>"; } ?> </body> </html> Quote Link to comment Share on other sites More sharing options...
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