Are you using the main query or a custom WP_Query for displaying the posts? If so : $wp_query->found_posts; //Main query $wp_query->current_post; // current post index or $my_wp_query->found_posts; //custom wp_query object – total found posts $my_wp_query->current_post; // current post index So, example if( have_posts() ) : while( have_posts() ) : the_post(); ?> <p>The post <?php the_title(); … Read more
you’ve already had a comment about the lack of detail, so I’ll try and guess what you want to do. Assuming you’re inside ‘the loop’ and your title is being echo’d out with: <?php the_title(); ?> ..then the easiest way for you to show the title first is to do this: <?php $catobjarray = get_the_category(); … Read more
if ( empty($_SESSION[‘r1’]) ) { global $query_string; query_posts($query_string . “&cat=-” . $id); } This should work, depending on $id is set.
If you use the follow code: <?php $cats = get_categories(‘child_of=6’); foreach ($cats as $cat) : $this_category = get_category($cat); $args = array( ‘category__in’ => array($cat->term_id) ); $my_query = new WP_Query($args); if ($my_query->have_posts()) : ?> <li><a href=”https://wordpress.stackexchange.com/questions/41725/<?php echo get_category_link($cat); ?>”><?php echo $cat->name; ?></a> <?php if ($this_category->category_parent != 0) { ?> <ul class=”children”> <?php while ($my_query->have_posts()) : $my_query->the_post(); … Read more
welcome to WordPress Answers. I’m afraid there isn’t a (server-side) way of preventing posts being submitted. The hook that is fired when a post is saved, save_post, is fired after the post and its custom fields are saved to the database. However, you can always retrieve the custom field values, validate them and then delete … Read more
Take a look at this answer and at to store the image as a custom field replace: update_post_meta($new_post,’_thumbnail_id’,$attach_id); with what ever name you have for you custom field ex: update_post_meta($new_post,’products_image’,$attach_id);
Use the_excerpt() instead of the_content() – the_content() will only cut off if you do it manually.
There isn’t a text limit within WordPress itself, but you may be bumping into memory limits at your webhost. Using FTP you can try increasing the memory for PHP and WordPress several different ways: 1) You can edit the memory_limit line in your php.ini (if you have access to that file) to 64M: memory_limit = … Read more
As explained in Codex Function Reference, you can set the argument $stripteaser to true in order to not show the excerpt: the_content( null, true );
This is super easy to do with meta_querys: $args = array( //basics ‘post_type’ => ‘prizes’, // from question ‘post_status’ => ‘publish’, // you didn’t have this, but it’s good practice ‘posts_per_page’ => 3, // I don’t know where you got ‘showposts’, but that’s WAY old //order ‘orderby’ => ‘rand’, //meta query ‘meta_query’ => array( array( … Read more