hello,
A question is displayed and if the user types the answer and submit it, it gives the information if the question is wright or wrong and provides the link to the next question.
Now, i made few modifications to the script and show three radio buttons and where the user can select the answer and submit it.Now, after i made changes it does'nt seems to be working.
Could somebody of you help me .
Thanks in advance
<?php
include("contentdb.php");
?>
<?php
if ($id == "")
{
$id = "1";
}
if ($answer)
{
$type = "1";
$sql2 = mysql_query("SELECT * from quiz where id = $id");
while($row = mysql_fetch_array($sql2)){
$answer2 = ($row["answer"]);
}
if ($answer == $answer2)
{
$correct = "1";
}
else
{
$wrong = "1";
}
if ($correct == "1")
{
$wrong = "0";
}
else
{
$correct = "0";
}
}
if( $type == "1" )
{
if ($correct == "1")
{
echo "<b>CORRECT</b><br><br>";
}
if ($wrong == "1")
{
echo "<b>WRONG</b><br><br> The correct answer was ";
$sql3 = mysql_query("SELECT * from quiz where id = $id");
while($row = mysql_fetch_array($sql3)){
echo ($row["answer"]);
echo "<br><br>";
}
}
}
else
{
$sql = mysql_query("SELECT * from quiz where id = $id");
while($row = mysql_fetch_array($sql)){
echo ("<b>Question</b><br>". $row['question'] ." ");
$opt1 = $row["opt1"];
$opt2 = $row["opt2"];
$opt3 = $row["opt3"];
}
echo "<br><br><br><form name=\"quiz\" method=\"post\" action=\"$php_self\">";
echo "<input type=\"radio\" name=\"q$id\" value=\"$opt1\">$opt1<br>";
echo "<input type=\"radio\" name=\"q$id\" value=\"$opt2\">$opt2<br>";
echo "<input type=\"radio\" name=\"q$id\" value=\"$opt3\">$opt3<br>";
echo "<input type=\"Submit\" name=\"Submit\" value=\"Submit\">";
echo "</form>";
}
if ($id == "1")
{
$id1 = "1";
$radio = "";
}
else
{
$id1 = $id - "1";
$radio = "Previous Question";
}
if ($id == "100")
{
$id2 = "2";
$radio2 = "";
}
else
{
$id2 = $id + "1";
$radio2 = "Next Question";
}
echo "<a href=quiz.php?id=$id1>$radio</a>";
echo " ";
echo "<a href=quiz.php?id=$id2>$radio2</a>";
?>
