i developed a quiz app in php. i want to store selected radio button values into session array and post them to next page and dispaly in the second page.
here is my first page code.int this i get the data from db and populate here.i want to send this populated data same as to next page. i.e user review the attempted quiz
<?php
require 'dataconnection.php';
$res = mysql_query("select * from questions where category_id=$category ORDER BY RAND() LIMIT 20") or die(mysql_error());
$rows = mysql_num_rows($res);
echo $rows;
$i=1;
while($result=mysql_fetch_assoc($res)){
if($i==1){?> <div id='question<?php echo $i;?>' class='cont'> <p class='questions' id="qname<?php echo $i;?>"> <?php echo $i?>.<?php echo $result['Question'];?></p> <input type="radio" value="A" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option A'];?> <br/> <input type="radio" value="B" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option B'];?> <br/> <input type="radio" value="C" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option C'];?> <br/> <input type="radio" value="D" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option D'];?> <br/> <input type="radio" checked='checked' style='display:none' value="5" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/> <br/> <input type="hidden" id="offset" value='<?php echo $i+1; ?>' /> <button id='next<?php echo $i;?>' class='next btn btn-success' type='button'>Next</button> </div> <?php }
if($i<$rows){?> <div id='question<?php echo $i;?>' class='cont'> <p class='questions' id="qname<?php echo $i;?>"> <?php echo $i?>.<?php echo $result['Question'];?></p> <input type="radio" value="A" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option A'];?> <br/> <input type="radio" value="B" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option B'];?> <br/> <input type="radio" value="C" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option C'];?> <br/> <input type="radio" value="D" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option D'];?> <br/> <input type="radio" checked='checked' style='display:none' value="5" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/> <br/> <input type="hidden" id="offset" value='<?php echo $i+1; ?>' /> <button id='pre<?php echo $i;?>' class='previous btn btn-success' type='button'>Previous</button> <input type="hidden" id="offset" value='<?php echo $i+1; ?>' />
<button id='next<?php echo $i;?>' class='next btn btn-success' type='button'>Next</button> </div> <?php }elseif($i==$rows){?> <div id='question<?php echo $i;?>' class='cont'> <p class='questions' id="qname<?php echo $i;?>"> <?php echo $i?>.<?php echo $result['Question'];?></p> <input type="radio" value="A" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option A'];?> <br/> <input type="radio" value="B" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option B'];?> <br/> <input type="radio" value="C" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option C'];?> <br/> <input type="radio" value="D" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/><?php echo $result['Option D'];?> <br/> <input type="radio" checked='checked' style='display:none' value="5" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $result['QNo'];?>'/> <br/> <input type="hidden" id="offset" value='<?php echo $i+1; ?>' /> <button id='pre<?php echo $i;?>' class='previous btn btn-success' type='button'>Previous</button>
<button id='next<?php echo $i;?>' class='next btn btn-success' type='submit'>Finish</button> </div> <?php } $i++; $_SESSION['questions'][]=$result;
}
?>
in next page my code
<?php
session_start();
$_SESSION['questions'];
?> <div> <?php
for($i=0;$i<20;$i++) { ?> <div id='questions' class='container-fluid cont'> <p class='questions' id="qname<?php echo $i;?>"> <?php echo $i+1?>.<?php echo $_SESSION['questions'][$i]['Question'];?></p> <input type="radio" value="A" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $_SESSION['questions'][$i]['QNo'];?>'/><?php echo $_SESSION['questions'][$i]['Option A'];?> <br/> <input type="radio" value="B" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $_SESSION['questions'][$i]['QNo'];;?>'/><?php echo $_SESSION['questions'][$i]['Option B'];?> <br/> <input type="radio" value="C" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $_SESSION['questions'][$i]['QNo'];;?>'/><?php echo $_SESSION['questions'][$i]['Option C'];?> <br/> <input type="radio" value="D" id='radio1_<?php echo $result['QNo'];?>' name='<?php echo $_SESSION['questions'][$i]['QNo'];;?>'/><?php echo $_SESSION['questions'][$i]['Option D'];?> <br/> <input type="radio" checked='checked' style='display:none' value="5" id='radio1_<?php echo $_SESSION['questions'][$i]['QNo'];;?>' name='<?php echo $result['QNo'];?>'/> <br/> </div> <?php }
?>
it displays only the content of the session but not display the selected radio button value
please help me to slove it,thank you in advanc