Getting a Post’s Featured Image URL By Post ID

Venugopal Worpress Tutorial

Getting a Post’s Featured Image URL By  Post ID

<?php $feat_image = wp_get_attachment_url( get_post_thumbnail_id($post->ID) ); ?>

<img src="<?php echo $feat_image; ?>" width="80" height="100" />

If Featured Image else your default image:

check below code:

<?php $feat_image = wp_get_attachment_url( get_post_thumbnail_id($post->ID) ); ?>

<?php if($feat_image) {?>
<img src="<?php echo $feat_image; ?>" width="80" height="100" />
<?php } else {?>
<img src="default.jpg" width="80" height="100" />
<?php } ?>