When you perform a custom query such as this one, you have to do a bit of a “hack” to get pagination to work properly. Change this: <?php query_posts( “category_name=news&orderby=date&order=ASC&posts_per_page=2” ); ?> …to a WP_Query call: <?php $news_query = new WP_Query( “category_name=news&orderby=date&order=ASC&posts_per_page=2” ); ?> And then you need to *move your custom query object into … Read more
Use previous_image_link and next_image_link in a image.php or attachment.php file. <nav id=”image-navigation” class=”navigation image-navigation”> <div class=”nav-links”> <?php previous_image_link( false, ‘<div class=”previous-image”>’ . __( ‘Previous Image’, ‘$text_domain’ ) . ‘</div>’ ); ?> <?php next_image_link( false, ‘<div class=”next-image”>’ . __( ‘Next Image’, ‘$text_domain’ ) . ‘</div>’ ); ?> </div><!– .nav-links –> </nav><!– #image-navigation –> Source: Twenty Fourteen
I solved this by getting all pages, assigning them by level, and then getting the next page of the same level. If you also want the previous page then you should probably cache the functionality that groups the pages by level. function wpse16875_next_page_same_level_link() { $next_page_same_level = wpse16875_next_page_same_level(); if ( $next_page_same_level ) { return ‘<a href=”‘ … Read more
This can be done in a single query, though i can’t speak specifically about how well this query will perform(i’ve not spent a great deal with Union queries – never had a need, till now).. First, a function to select two sets of results, but using union to return them as a single result set. … Read more
I’m new to JAVA and I’m trying to read data from a .txt file. I’ve implemented a Scanner object ‘in’ Scanner in=new Scanner(“file.txt”); and then down the code a while loop to traverse through the content of the file.There are multiple rows of data in the file and in each row there are three strings … Read more
In this case you need to go up to the <tr> then use .next(), like this: Or if there may be rows in-between without the .class inside, you can use .nextAll(), like this: