WordPress.org

1. SteveP
   Member
   Posted 2 years ago #

   Hi,

   I know it's a bit cheeky asking for help with a first post, but I searched and couldn't find an answer to me problem.

   Basically, in single.php I am grabbing a couple of custom fields by the names of 'demo' and 'download', it is being done thusly:

   <table border="0" cellspacing="0" cellpadding="5" class="downAlign">
    						 <tr>
       						<td><a href="<?php echo get_post_meta( $post->ID, "demo", true ); ?>" title="Demo"><img src="<?php bloginfo( 'template_directory' ); ?>/images/demo.png" class="none" alt="Demo" /></a></td>
       						<td align="left">&nbsp;&nbsp;<a href="<?php echo get_post_meta( $post->ID, "demo", true ); ?>" class="postDeets" title="Demo">Demo</a><br />&nbsp;&nbsp;<span class="underDeet">See our demo</span></td>
       						<td><a href="<?php echo get_post_meta( $post->ID, "download", true ); ?>" title="Download"><img src="<?php bloginfo( 'template_directory' ); ?>/images/download.png" class="none" alt="Demo" /></a></td>
       						<td align="left">&nbsp;&nbsp;<a href="<?php echo get_post_meta( $post->ID, "download", true ); ?>" class="postDeets" title="Download">Download</a><br />&nbsp;&nbsp;<span class="underDeet">Get the source</span></td>
     						</tr>
   					</table>

   Simple enough. And I know... tables... ugghh... not my choice I can assure you.

   What I would like is that if those custom fields are not in use at all, then the whole table they are contained within does not show at all.

   I cam across this thread

   http://wordpress.org/support/topic/204270?replies=6

   But it was for displaying the custom field only, and not the surrounding elements too.

   Could someone help me out?

2. SteveP
   Member
   Posted 2 years ago #

   Nevermind, worked it out myself. Sorry for the fuss :P

   If your interested how:

   <?php
   $demo = get_post_meta($post->ID, 'demo', true);
   if ($demo == '')
   { ?>
   
   <?php } else { ?>
   
                       <div class="containerX"><table border="0" cellspacing="0" cellpadding="5" class="downAlign">
    						 <tr>
       						<td><a href="<?php echo get_post_meta( $post->ID, "demo", true ); ?>" title="Demo"><img src="<?php bloginfo( 'template_directory' ); ?>/images/demo.png" class="none" alt="Demo" /></a></td>
       						<td align="left">&nbsp;&nbsp;<a href="<?php echo get_post_meta( $post->ID, "demo", true ); ?>" class="postDeets" title="Demo">Demo</a><br />&nbsp;&nbsp;<span class="underDeet">See our demo</span></td>
       						<td><a href="<?php echo get_post_meta( $post->ID, "download", true ); ?>" title="Download"><img src="<?php bloginfo( 'template_directory' ); ?>/images/download.png" class="none" alt="Demo" /></a></td>
       						<td align="left">&nbsp;&nbsp;<a href="<?php echo get_post_meta( $post->ID, "download", true ); ?>" class="postDeets" title="Download">Download</a><br />&nbsp;&nbsp;<span class="underDeet">Get the source</span></td>
     						</tr>
   					</table></div>
   <?php } ?>

3. Adam
   Member
   Posted 2 years ago #

   Great! Thanks! This worked perfect for me.

Topic Closed

This topic has been closed to new replies.