Limit query Page

• 

  farmsuk · Member · Sep 29, 2011 at 11:48 am

  • Copy link
  • Add topic to favorites

  i try to query all of my work and random it But i want to show only 4

• but it show all work on my page
  
  <?php

  $categoriesCF = get_post_meta($post->ID, "categories", true);
  // example value = "Sprockets|92,Sprunklers|94"

  $allCategories = explode(",", $categoriesCF);
  // $allCategories[0] = "Sprockets|92"
  // $allCategories[1] = "Sprunklers|94"

  foreach ($allCategories as $category) {

  $pieces = explode("|", $category);
  // $pieces[0] = "Sprockets"
  // $pieces[1] = 92

  $link = get_permalink($pieces[1]);
  echo "

  ";

  shuffle(query_posts("posts_per_page=4&post_type=page&orderby=rand&post_parent=$pieces[1]"));

  while (have_posts()) : the_post(); ?>

  <li class="workunit">
  ">
  <?php echo "<img src='" . get_post_meta($post->ID, "thumb_image", true) . "' />"; ?>
  
  <h2><?php the_title(); ?></h2>

<?php endwhile; wp_reset_query();

echo “”;

};
?>
Thank for help in advance i’m a designer that know a few of programing THANK A LOT