How can I sort by meta value? In meta value I have “price” (float). I make this query, but always get Sorry, no posts matched your criteria. $posts = query_posts( $query_string . ‘&orderby=meta_value_num&meta_key=Notes&meta_value_num=price&order=ASC’); Edit: meta_value value: “a:6:{s:5:”width”;s:3:”580″;s:6:”**price**”;s:3:”99″”. Is it possible? 2 Answers 2 Your meta value is a serialized array. What you’re asking it to … Read more
I’d like to customize the feed URL of a certain WordPress-based blog that I don’t own in order to show all posts ever published. This is because I like that blog and I want to read everything the author has written, without missing a single post. Is this possible? Or should I surf this blog … Read more
I’d like my frontpage to display a list of my lastest blog posts merged with my latest “Products” custom post type posts. From the documentation i gather this should work: query_posts( array(‘post_type’ => array(‘post’, ‘product’) ) ); while (have_posts()) : the_post(); the_title(); the_excerpt(); endwhile; But that turns a weird list, made of pages ! Note … Read more
I use my wordpress blog for research… When I write about something, the firs thing I do is research of what’s already out there on given topic. What I want to do is to be able to copy paste parts of the web pages for reference… If the page is only text… that’s grand. But … Read more
I know there are other, maybe better ways to do what I want to achieve, but I have to use this solution. I have two stylesheets: style.css – normal stylesheet style-dynamic.php – dynamic stylesheet linked to the first one I’m using some PHP code in the second one, like: #body { background-color: <?php echo get_option(‘theme_background’); … Read more
I’m trying to make something more meaningful out of the wp_link_pages() result: $paged_page_nav = wp_link_pages( array( ‘echo’ => false ) ); // Now let’s wrap the nav inside <li>-elements $paged_page_nav = str_replace( ‘<a’, ‘<li class=”‘.$classes.'”><a’, $paged_page_nav ); $paged_page_nav = str_replace( ‘/a>’, ‘/a></li>’, $paged_page_nav ); // here I’d need to wrap the currently displayed page element … Read more
I’m adding a custom profile field to users of a specific role, like this : function add_custom_profile_fields( $fields ) { // get current user ID $user = new WP_User( $_GET[‘user_id’] ); // get current user role if ( !empty( $user->roles ) && is_array( $user->roles ) ) { foreach ( $user->roles as $role ) { // … Read more
i have created a custom author’s page that list the title of their posts. but the problem is i can’t get the pagination to work if it’s beyond the set post per page value. i have used get_posts() to it’s custom loop. <?php $ppp = 5; //set my custom number of post to appear $uid … Read more
The following bit of code results in a duplicate attribute site validation error. This template script: <div class=”clearfix” <?php post_class() ?>> produces this source output: <div class=”clearfix” class=”post-263 post type-post status-publish format-st… WordPress adds its own post-related classes to format the blog entry. Is there any way I can add my “clearfix” class to the … Read more
I am working on a new version our site. Today I was going to put the blog on the new version. Our current website and the successor I am building are on different servers and accessed by different domain names. So what I did was import the database the blog uses into the dev site. … Read more
