Found the answer.
Display category name : <?php echo strip_tags(get_the_category_list( ‘, ‘,”,$post->post_parent )); ?>
Display tag list : <?php $tags = get_tags(); foreach ( $tags as $tag ) { $tag_link = get_tag_link( $tag->term_id ); $html .= “{$tag->name}, “; } echo $html; ?>
Display all image attachment title :<?php $post_parent = get_post($post->ID, ARRAY_A); $parent = $post_parent[‘post_parent’]; $attachments = get_children(“post_parent=$parent&post_type=attachment&post_mime_type=image&orderby=menu_order ASC, ID ASC”); foreach($attachments as $id => $attachment) : echo apply_filters( ‘the_title’, $attachment->post_title ); endforeach;?>
how to insert “comma” between each image title ?
