Question

I have a small piece of code like:

<?php while($plan = mysql_fetch_array($plan_values)){?>
         <input type="radio"  name="bus_plan" value="<?php echo $plan['plan_id']; ?>" />
         <a href="plan-tariff.php?plan_name=<?php echo $plan['plan_name']; ?>" target="_blank">
               <span class="radiotxt"><?php echo $plan['plan_name']; ?></span>
         </a>
         <br clear="all" />
<?php } ?>

By the above while condition I am getting three radio buttons whose values are namely 1,2 and 8 .
Now my question is how to get the value of radio button while I am checking any one of the above buttons.

Answer 1

Put this code in the head section of your page.

<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.2.min.js"/>
<script type="text/javascript">
$(document).ready(function(){
    $("input:radio[name=bus_plan]").click(function(){
        var value = $(this).val();
        alert(value);
    });
});
</script>

When you click on any radio button this code will promt you the value of that radio button. Kindly ask if it not worked for you.