jquery validation in codeIgniter

[tnyjos]

hai i need to add client side validation to my fiels which are selected in a forloop.the fields are auto incremented according to count.i need to add validation for a selected fields only

my code is

<? $i=0;?>

<? foreach ($info as $link): ?>

 

<DIV><INPUT type="checkbox" name="check<?=$i?>"  onclick="show(this,<?=$i;?>);" id="check" ><a href="<? echo $link;?>"><? echo $link;?></a></DIV>

<p id="container<?=$i?>" style="display:none">

Enter Tag

<INPUT type="text" name="tag<?=$i?>" id="tag<?=$i?>"  class="required">

</p>

<INPUT type="hidden" name="url<?=$i?>" id="url<?=$i?>" value="<?=$link?>">

<?  $i++;?>

<? endforeach;?>

[trq]

i i need to add client side validation

 

Then your question belongs in Javascript help.