Element link is missing required attribute property

Site Admin Joined: Jun 30, 2012 Posts: 213 Location: NL

If you are having a validation error like this:

Element link is missing required attribute properly from this line

Code:

<link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>assets/css/prettify.css" />

This line above is correct. There is no problem at all but if this line is between <body><link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>assets/css/prettify.css" /></body> Then it will create that message.

Example:

Code:

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');





?>





<h3 class="title"><?php echo $this->lang->line('faqs'); ?></h3>   


<p><?php echo $this->lang->line('review_faq_list'); ?></p>


<div class="accordion" id="accordion2">


<?php $r = 1; foreach($faqs as $faq) {


echo '<div class="accordion-group">


<div class="accordion-heading">


<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordion2" href="#collapse'.$r.'">


'.$faq['question'].'


</a>


</div>


<div id="collapse'.$r.'" class="accordion-body collapse">


<div class="accordion-inner">


'.html_entity_decode($faq['answer']).'


</div>


</div>


</div>';


$r++;


}


?>





</div>





<link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>assets/css/prettify.css" />


<script type="text/javascript" src="<?php echo base_url(); ?>assets/js/prettify.js"></script>


<script type="text/javascript">


$(document).ready(function(){


$('pre').addClass('prettyprint');


window.prettyPrint && prettyPrint();


$(window.location.hash).collapse('show'); 


});


</script>

We need to remove this line because it is already in other places.

Code:

<link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>assets/css/prettify.css" />

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