Wordpress Help Please

<?php
/*
Template Name: Homepage
*/
?>
<?php get_header(); ?>
<!--content-->

<div id="content">
<?php if ($data['intro_hide'] == 1 ): ?>
<div class="intro_homepage"> <?php echo do_shortcode($data['intro_content']); ?> </div>
<?php endif; ?>
<div class="full_width_page" id="post-<?php the_ID(); ?>">
<?php
$layout = $data['homepage_layout']['enabled'];

if ($layout):

foreach ($layout as $key=>$value) {

switch($key) {

case 'latest_work':
require('includes/portfolio_slider.php');
break;
case 'latest_blog':
require('includes/latest_posts_section.php');
break;
?>
<?php
case 'custom_content': ?>
<!-- homepage custom content -->
<div class="homepage_content">
<?php $homepage_slug = ''; if (!$homepage_slug) $custom_query = new WP_Query('pagename='.$homepage_slug.''); while ($custom_query->have_posts()) : $custom_query->the_post(); $do_not_duplicate = $post->ID; ?>
<?php the_content(); ?>
<?php edit_post_link(__('Edit this entry.<br />', 'framework'),'',''); ?>
<?php endwhile; ?>
</div>
<!-- homepage custom content end -->
<?php break;


}

}

endif;
?>
</div>
<!-- full width page end -->

</div>
<!--content-end-->
<?php if($data['our_clients'] == '1') : ?>
<!-- clients section -->
<div class="the_clients">
<h3 class="styled_title_clients"><span><?php echo $data['client_logo_title']; ?></span></h3>
<ul>
<?php if(!empty($data['client_logo1'])) : ?>
<li><img src="<?php echo $data['client_logo1']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
<?php if(!empty($data['client_logo2'])) : ?>
<li><img src="<?php echo $data['client_logo2']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
<?php if(!empty($data['client_logo3'])) : ?>
<li><img src="<?php echo $data['client_logo3']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
<?php if(!empty($data['client_logo4'])) : ?>
<li><img src="<?php echo $data['client_logo4']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
<?php if(!empty($data['client_logo5'])) : ?>
<li><img src="<?php echo $data['client_logo5']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
<?php if(!empty($data['client_logo6'])) : ?>
<li><img src="<?php echo $data['client_logo6']; ?>" width="126" height="65" alt="" /></li>
<?php endif; ?>
</ul>
</div>
<!-- clients section end -->
<?php endif; ?>
</div>
<!--wrapper-end-->
<?php get_footer(); ?>

Does that help?

ok, I narrowed it down to "Latest Work" do you see any typo's or anything left open? I can not figure this out

I think the problem lies in here for sure, thanks for looking, It wouldn't let me post the code, I'm to new so I put it on an HTML page, if you'd take a look I'd be grateful

blknwht dot com / portfolio_slider.txt

Yes, I cannot put my Recent Work on my Homepage, in the file above 'portfolio_slider.txt' I did something which I can't figure out, it's causing a loop that removes all my content from the page, I just took the code out for now, I was hoping someone could help me figure out where I messed the .php page up