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@NogDogApr 05.2005 — #
Displaying answers from forms with radio buttons
Hi,
I have made a form with radio buttons which i think is correct. There is a true and a false radio button for each part. Then a submit at the bottom.
How do i display the selected answer on the next page.
<html>
<head>
<title>Practice Exam in AERN</title>
</head>
<body bgcolor=”#8080FF”>
<font face=”Arial Rounded MT Bold” color=”#000000″>
<form action=”answer.php” method=”post”>
<table border=0>
<tr>
<td width=150>Question<br>
</td>
<td width=15>True<br>
</td>
<td width=15>False<br>
</td>
</tr>
<tr>
<td>1 a</td>
<td align=”center”><input type=”radio” name=”1a” value=”1atrue”></td>
<td align=”center”><input type=”radio” name=”1a” value=”1afalse”></td>
</tr>
<tr>
<td>1 b</td>
<td align=”center”><input type=”radio” name=”1b” value=”1btrue”></td>
<td align=”center”><input type=”radio” name=”1b” value=”1bfalse”></td>
</tr>
<tr>
<td>1 c</td>
<td align=”center”><input type=”radio” name=”1c” value=”1ctrue”></td>
<td align=”center”><input type=”radio” name=”1c” value=”1cfalse”></td>
</tr>
<tr>
<td colspan=”2″ align=”center”><br>
<input type=”submit” value=”Submit Answer”></td>
</tr>
</table>
</form>
</font>
</body>
</html>
On the answer.php page i would like to have a table with
1a – answer selected
1b – answer selected
1c – answer selected
How should i go about doing this?
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@NogDogApr 05.2005 — #[code=php]
# array of correct answers:
$answers = array (
"1a" => TRUE,
"1b" => FALSE,
"1c" => TRUE
);
# initialize count:
$numCorrect = 0;
# check each answer:
foreach($answers as $key => $value)
{
if($value === $_POST[$key])
{
$numCorrect++;
}
}
echo "<p>You got $numCorrect correct answers out of " . count($answers) . " questions.</p>n";
[/code]