Hi, how could I hide the thumbnail image when there is none present like on this page? http://highendlaptops.net/category/computers/ (scroll to the bottom of page to see them missing )
The php code I have looks like this:
<?php $screen = get_post_meta($post->ID, 'screen', $single = true); ?>
<img src="<?php echo ($screen); ?>" width="250" height="120" alt="" />
I would like something like “if image is not available then don’t try to display image…”
that’s perfect, thanks a lot!
Out of courtesy for Salathe, please find an amended, 1-typo-less example.
<?php $screen = get_post_meta($post->ID, 'screen', $single = true); ?>
<?php if(false === empty($screen)) printf('<img src="%s" width="250" height="120" alt="#" />', $screen) ; ?>
Thanks Salathe, I think. 
@Anthony, except without the typo (:
When Anthony edits his post to fix the mistake, this post will sure look out of place.
This should do it.
<?php $screen = get_post_meta($post->ID, 'screen', $single = true); ?>
<?php if(false === empty($screen) printf('<img src="%s" width="250" height="120" alt="#" />', $screen) ; ?>