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Paigem805 · November 7, 2010

I am having trouble finding where my error is... I created a quiz and the page below is the page that yields the results of the graded quiz. I have been starring at it for several hours and just cannot find where I have stumbled up... anyone with fresh eyes that would like to give a look, I would really appreciate it.

Thanks

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>Quiz Results</title>

</head>

<body>

<?php

include('includes/banner.inc.php');

include('includes/header.inc.php');

include('includes/menu.inc.php');

include('includes/banner2.inc.php');

?>

<?php

$thescore = 100;

/* The Key */

$A1 = "B";

$A2 = "D";

$A3 = "B";

$A4 = "D";

$A5 = "B";

$A6 = "C";

$A7 = "C";

$A8 = "C";

$A9 = "B";

$A10 = "B";

$A11 = "A";

$A12 = "C";

$A13 = "B";

$A14 = "C";

$A15 = "B";

if ($_POST['Q1'] == "") {Q1 = "X";} else {$Q1 = $_POST['Q1'];}

if ($_POST['Q2'] == "") {Q2 = "X";} else {$Q2 = $_POST['Q2'];}

if ($_POST['Q3'] == "") {Q3 = "X";} else {$Q3 = $_POST['Q3'];}

if ($_POST['Q4'] == "") {Q4 = "X";} else {$Q4 = $_POST['Q4'];}

if ($_POST['Q5'] == "") {Q5 = "X";} else {$Q5 = $_POST['Q5'];}

if ($_POST['Q6'] == "") {Q6 = "X";} else {$Q6 = $_POST['Q6'];}

if ($_POST['Q7'] == "") {Q7 = "X";} else {$Q7 = $_POST['Q7'];}

if ($_POST['Q8'] == "") {Q8 = "X";} else {$Q8 = $_POST['Q8'];}

if ($_POST['Q9'] == "") {Q9 = "X";} else {$Q9 = $_POST['Q9'];}

if ($_POST['Q10'] == "") {Q10 = "X";} else {$Q10 = $_POST['Q10'];}

if ($_POST['Q11'] == "") {Q11 = "X";} else {$Q11 = $_POST['Q11'];}

if ($_POST['Q12'] == "") {Q12 = "X";} else {$Q12 = $_POST['Q12'];}

if ($_POST['Q13'] == "") {Q13 = "X";} else {$Q13 = $_POST['Q13'];}

if ($_POST['Q14'] == "") {Q14 = "X";} else {$Q14 = $_POST['Q14'];}

if ($_POST['Q15'] == "") {Q51 = "X";} else {$Q15 = $_POST['Q15'];}

echo " Question 1: An important first step in designing a Web site is to: ";

if (Q1 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q1 == $A1) {

echo " That's correct!";

} else {

echo " Your answer was $_POST['Q1'] Sorry that is incorrect. The correct answer is $A1.";

$thescore = $thescore - 3;

}

echo " Question 2: Usability testing for a Web site can be performed with: ";

if (Q2 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q2 == $A2) {

echo " That's correct!";

} else {

echo " Your answer was $_POST['Q2']. Sorry that is incorrect. The correct answer is $A2.";

$thescore = $thescore - 3;

}

echo " Question 3: Multimedia should be used: ";

if (Q3 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q3 == $A3) {

echo " That's Correct!";

} else {

echo " Your answer was $_POST['Q3']. Sorry that is incorrect. The correct answer is $A3.";

$thescore = $thescore - 3;

}

echo " Question 4: To organize information on a Web page, grouping can be used to differentiate related and unrelated information by: ";

if (Q4 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q4 == $A1) {

echo " That's Corret!";

} else {

echo " Your answer was $_POST['Q4']. Sorry that is incorrect. The correct answer is $A4.";

$thescore = $thescore - 3;

}

echo " Question 5: Items on a Web page can be sequenced based on each of the following except: ";

if (Q5 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q5 == $A5) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q5']. Sorry that is incorrect. The correct answer is $A5.";

$thescore = $thescore - 3;

}

echo " In general, when writing for the Web, one should do all of the following except: ";

if (Q6 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q6 == $A6) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q6']. Sorry that is incorrect. The correct answer is $A6.";

$thescore = $thescore - 3;

}

echo " Question 7: Guidelines for good color usage include all of these points except: ";

if (Q7 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q7 == $A7) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q7']. Sorry that is incorrect. The correct answer is $A7.";

$thescore = $thescore - 3;

}

echo " Question 8: Red text should not be used on a blue background because: ";

if (Q8 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q8 == $A8) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q8']. Sorry that is incorrect. The correct answer is $A8.";

$thescore = $thescore - 3;

}

echo " Question 9: In the list below, which item is NOT expected to be revealed by a storyboard? ";

if (Q9 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q9 == $A9) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q9']. Sorry that is incorrect. The correct answer is $A9.";

$thescore = $thescore - 3;

}

echo " Question 10: Which of the following is one goal of using link titles? ";

if (Q10 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q10 == $A10) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q01']. Sorry that is incorrect. The correct answer is $A10.";

$thescore = $thescore - 3;

}

echo " Question 11: In order to determine the target audience for your site, what is a question that you should ask yourself?";

if (Q11 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q11 == $A11) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q11']. Sorry that is incorrect. The correct answer is $A11.";

$thescore = $thescore - 3;

}

echo " Question 12: Which of the following items are NOT essential for an error page? ";

if (Q12 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q12 == $A12) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q12']. Sorry that is incorrect. The correct answer is $A12.";

$thescore = $thescore - 3;

}

echo " Question 13: Which of the following items is NOT a way to specify a color? ";

if (Q13 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q13 == $A13) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q13']. Sorry that is incorrect. The correct answer is $A13.";

$thescore = $thescore - 3;

}

echo " Question 14: You are creating an animated image for your site. What image format will you use? ";

if (Q14 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q14 == $A14) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q14']. Sorry that is incorrect. The correct answer is $A14.";

$thescore = $thescore - 3;

}

echo " Question 15: Why would you want to create a site mock-up? ";

if (Q15 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q15 == $A15) {

echo "That's correct!";

} else {

echo " Your answer was $_POST['Q15']. Sorry that is incorrect. The correct answer is $A15.";

$thescore = $thescore - 3;

}

?>

<h2>Your Score</h2>

<?php

echo "$thescore%";

?>

</div>

<?php

include('includes/footer.inc.php');

?>

</div>

</body>

</html>

wigwambam · November 7, 2010

You're missing a $ from each section:-

echo " Question 1: An important first step in designing a Web site is to: ";

if (Q1 == "X") {

echo " You skipped this question.";

$thescore = $thescore - 3;

} elseif ($Q1 == $A1) {

echo " That's correct!";

} else {

echo " Your answer was $_POST['Q1'] Sorry that is incorrect. The correct answer is $A1.";

$thescore = $thescore - 3;

}

rwwd · November 7, 2010

error_reporting(E_ALL); would have alerted you to a 'presumed constant' error and given an example, from there you would have found this error in 2 mins flat!!

Rw

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