Delete custom field

  • cip6791

    (@cip6791)


    12 years, 6 months ago

    Hi,

    I have multiple custom fields named Awards in the following format http://somelink.com/image.jpg&http://somelink.com. I use the below code to create a little gallery. I would like to use the <span class='delete'><a href=".'#'." title='Delete!' />[x]</span> to delete each individual image. I m not sure how to do this. Can anybody help?

    <?php $awds = get_post_meta($post->ID, "Awards", false); ?>

			<?php foreach($awds as $awd) {

				  $tawd = explode("&", "$awd");
				  $tawdd = $tawd[0];
				  $tawddd = $tawd[1];

				  echo '<a href="'.$tawdd.'">'.'<img width="200" src="'.$tawddd.'" alt="alt"/>'.'</a>';
				  echo "<span class='delete'><a href=".'#'." title='Delete!' />[x]</span>";
			?>

		<?php } ?>
Viewing 1 replies (of 1 total)
  • Thread Starter cip6791

    (@cip6791)

    12 years, 6 months ago

    I created a new page

    <?php
/*
Template Name: Delimg
*/
?>

<?php

if($_GET['id'] != ""){

$img = $_GET['id'];

echo $img;

delete_post_meta(?, 'Awards', '?');

}  

?>

    and modified the delete link.

    echo "<span class='delete'>" . "<a href='http://mysite.com/delimg?id=".$tawdd."'>[x]</a>" . "</span>";

    But I’m still not sure how to get the right custom field.

Viewing 1 replies (of 1 total)
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