I have tried several codes to display WordPress posts in my theme I create but nothing works - why?
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
<h2><?php the_title(); ?></h2>
<?php include (TEMPLATEPATH . '/inc/meta.php' ); ?>
<div class="entry">
<?php the_content(); ?>
</div>
<div class="postmetadata">
<?php the_tags('Tags: ', ', ', '<br />'); ?>
Posted in <?php the_category(', ') ?> |
<?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?>
</div>
</div>
<?php endwhile; ?>
<?php include (TEMPLATEPATH . '/inc/nav.php' ); ?>
<?php else : ?>
<h2>Not Found</h2>
<?php endif; ?>
<?php
if (have_posts()) :
while (have_posts()) :
the_post();
the_content();
endwhile;
endif; ?>
Nothing is showing the posts why? I have the following files in my theme: index.php, header.php, style.css, footer.php, page.php, single.php
<?php
query_posts(array(
'post_type' => 'YOUR_POST_TYPE_NAME', // Add your post-type name
'showposts' => 10
) );
?>
Please add this code in your above If statement.
<?php
$args = array(
'post_type' => 'post',
'post_status'=>'publish'
);
$wpquery = new WP_Query($args);
if ($wpquery->have_posts()) : while ($wpquery->have_posts()) : $wpquery->the_post(); ?>
<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
<h2><?php the_title(); ?></h2>
<?php include (TEMPLATEPATH . '/inc/meta.php' ); ?>
<div class="entry">
<?php the_content(); ?>
</div>
<div class="postmetadata">
<?php the_tags('Tags: ', ', ', '<br />'); ?>
Posted in <?php the_category(', ') ?> |
<?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?>
</div>
</div>
<?php endwhile; ?>
<?php include (TEMPLATEPATH . '/inc/nav.php' ); ?>
<?php else : ?>
<h2>Not Found</h2>
<?php endif; ?>
<?php
if ($wpquery->have_posts()) :
while ($wpquery->have_posts()) :
the_post();
the_content();
endwhile;
endif; ?>
Related
I've been cobbling together bits and pieces of various examples together but can't seem to wrap my head around this.
I have regular blog posts (News) that I would like displayed with the most recent on top followed by a custom post type (Businesses) that I would like grouped below the News. I am using Sage and this is my first theme.
Here is my beginner code so far:
<?php get_template_part('templates/page', 'header'); ?>
<?php if (!have_posts()) : ?>
<div class="alert alert-warning">
<?php _e('Sorry, no results were found.', 'sage'); ?>
</div>
<?php get_search_form(); ?>
<?php endif; ?>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php $post_type = get_post_type_object( get_post_type() ); ?>
<?php $type = get_post_type(); ?>
<?php if ($type == 'post') { ?>
<h2>News Results</h2>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<div>
<a href="<?php the_permalink(); ?>">
<?php $cats=get_the_category(); ?>
<?php echo $cats[0]->cat_name; ?>
</a>
</div>
<div>
<h3><?php the_title(); ?></h3>
<div class="result-excerpt">
<?php if ( has_excerpt( $post->ID ) ) {
echo the_excerpt();
} else {
echo get_excerpt();
} ?>
</div>
</div>
</article>
<?php } elseif ($type == 'business') { ?>
<h2>Business Results</h2>
<article <?php post_class(); ?>>
<header>
<h2 class="entry-title"><?php the_title(); ?></h2>
<?php if (get_post_type() === 'post') { get_template_part('templates/entry-meta'); } ?>
</header>
<div class="entry-summary">
<?php the_excerpt(); ?>
</div>
<a href="<?php the_permalink(); ?>">
<?php $cats=get_the_category(); ?>
<?php echo $cats[0]->cat_name; ?> -
<?php the_title(); ?>
</a>
<h3><?php echo the_sub_field('title'); ?></h3>
<?php if( get_sub_field('content') ): ?>
<div class="result-excerpt">
<?php echo custom_field_excerpt(); ?>
</div>
<?php endif; ?>
</article>
<?php } ?>
<?php endwhile; ?>
<?php endif; ?>
I think the problem is that you're looping over every post, in order, and deciding what to do with it. This will result in the output, whatever it is, in the same order as the input.
I don't speak very fluent PHP, but I think what's happening is that the algorithm reads like this:
-for each post:
- if it's a 'post', display it like «this»
- otherwise, if it's a 'business', display it instead like «this»
I think you want to have two loops, like this:
-for each post:
- if it's a 'post', display it like «this»
-for each post:
- if it's a 'business', display it like «this»
Unfortunately, I don't see an obvious reference to store in an array and loop over. I really don't know how sage works, so I'll have to leave the implementation to you. My best guess - and I sincerely doubt this will work - is as follows:
<?php get_template_part('templates/page', 'header'); ?>
<?php if (!have_posts()) : ?>
<div class="alert alert-warning">
<?php _e('Sorry, no results were found.', 'sage'); ?>
</div>
<?php get_search_form(); ?>
<?php endif; ?>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php $post_type = get_post_type_object( get_post_type() ); ?>
<?php $type = get_post_type(); ?>
<?php if ($type == 'post') { ?>
<h2>News Results</h2>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<div>
<a href="<?php the_permalink(); ?>">
<?php $cats=get_the_category(); ?>
<?php echo $cats[0]->cat_name; ?>
</a>
</div>
<div>
<h3><?php the_title(); ?></h3>
<div class="result-excerpt">
<?php if ( has_excerpt( $post->ID ) ) {
echo the_excerpt();
} else {
echo get_excerpt();
} ?>
</div>
</div>
</article>
<?php endwhile; ?>
<?php endif; ?>
<?php if (!have_posts()) : ?>
<div class="alert alert-warning">
<?php _e('Sorry, no results were found.', 'sage'); ?>
</div>
<?php get_search_form(); ?>
<?php endif; ?>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php $post_type = get_post_type_object( get_post_type() ); ?>
<?php $type = get_post_type(); ?>
<?php if ($type == 'business') { ?>
<h2>Business Results</h2>
<article <?php post_class(); ?>>
<header>
<h2 class="entry-title"><?php the_title(); ?></h2>
<?php if (get_post_type() === 'post') { get_template_part('templates/entry-meta'); } ?>
</header>
<div class="entry-summary">
<?php the_excerpt(); ?>
</div>
<a href="<?php the_permalink(); ?>">
<?php $cats=get_the_category(); ?>
<?php echo $cats[0]->cat_name; ?> -
<?php the_title(); ?>
</a>
<h3><?php echo the_sub_field('title'); ?></h3>
<?php if( get_sub_field('content') ): ?>
<div class="result-excerpt">
<?php echo custom_field_excerpt(); ?>
</div>
<?php endif; ?>
</article>
<?php } ?>
<?php endwhile; ?>
<?php endif; ?>
Good luck!
I'm trying to remove the date from pages only in search results.
I found this: https://wordpress.org/support/topic/search-results-hide-date-for-pages-not-posts - however, I can't seem to figure out where to add it without causing errors.
I also found an answer suggesting just removing the date code from page.php but I don't have that in there anyway.
My search.php:
<?php get_header(); ?>
<?php get_sidebar(); ?>
<div id="content">
<div class="article">
<?php
$wp_query->query_vars["posts_per_page"] = 16;
$wp_query->get_posts();
?>
<?php if ( have_posts() ) : ?>
<?php
global $wp_query;
$total_results = $wp_query->found_posts;
?>
<?php printf( __( 'Search results for: %s', 'shape' ), '<span>' . get_search_query() . '</span>' ); ?>
<br/><br/>
<?php /* Start the Loop */ ?>
<?php while ( have_posts() ) : the_post(); ?>
<div class="searchresultsdate">
<?php the_time('M j, Y') ?> </div><div class="searchresults"><?php the_title(); ?></div>
<?php endwhile; ?>
</div>
<?php if(function_exists('wp_pagenavi')) { wp_pagenavi(); }
else { ?>
<div class="right"><?php next_posts_link('Next Page »') ?></div>
<div class="left"><?php previous_posts_link('« Previous Page') ?></div>
<?php } ?>
<br><br><br>
<?php else : ?>
<div class="posttitle">Nothing found. Try something else?</div>
This page doesn't exist
<?php endif; ?>
<?php get_footer(); ?>
Change
<div class="searchresultsdate">
<?php the_time('M j, Y') ?>
</div>
to
<?php if ("page" != get_post_type()){ ?>
<div class="searchresultsdate">
<?php the_time('M j, Y'); ?>
</div>
<?php } ?>
Also you're missing ';' in many places.
I'm trying to create a div containing the featured image's caption appear in the middle of the slider.
Why is the caption looping?
link: http://natashamcdiarmid.com/clients/JLP/wp/
how it should look: http://natashamcdiarmid.com/clients/JLP/
<div class="slider">
<?php query_posts( 'post_type=page' ); ?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<?php the_post_thumbnail('slider'); ?>
<div class="caption-wrap"><?php the_post_thumbnail_caption(); ?></div>
<?php endwhile; else: ?>
<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
<?php endif; ?>
</div>
I never see this function the_post_thumbnail_caption();, so change it by get_post( get_post_thumbnail_id() )->post_excerpt
<div class="slider">
<?php query_posts( 'post_type=page' ); ?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<?php the_post_thumbnail('slider'); ?>
<div class="caption-wrap"><?php echo get_post( get_post_thumbnail_id() )->post_excerpt ?></div>
<?php endwhile; else: ?>
<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
<?php endif; ?>
</div>
Ok I figured it out:
<div class="slider">
<?php query_posts( 'post_type=page&page_id=48' ); ?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<?php the_post_thumbnail('slider');
echo '<div class="caption-wrap">' . get_post(get_post_thumbnail_id())->post_excerpt . '</div>'
; ?>
<?php endwhile; else: ?>
<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
<?php endif; ?>
</div>
how can I add some echo to render a paragraf if there is no posts?
<?php query_posts('cat=1'.get_the_title().'&post_status=publish,future');?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<div class="thumb"><?php the_post_thumbnail('thumbnail'); ?></div>
<h1><?php the_title(); ?></h1>
<p><?php $content = get_the_content();
echo substr($content, 0, 20000); ?>...
<span class="more">czytaj więcej...</span>
</p>
<?php endwhile; ?>
<?php endif; ?>
you can put else after the while loop:
<?php endwhile; ?>
<?php else: ?>
<p> no posts found</p>
<?php endif; ?>
<?php query_posts('cat=1'.get_the_title().'&post_status=publish,future');?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<div class="thumb"><?php the_post_thumbnail('thumbnail'); ?></div>
<h1><?php the_title(); ?></h1>
<p><?php $content = get_the_content();
echo substr($content, 0, 20000); ?>...
<span class="more">czytaj więcej...</span>
</p>
<?php endwhile; ?>
<?php else : ?>
<!-- Content to show when there are no posts. -->
<?php endif; ?>
I have the following code on a WordPress page. It basically just grabs 3 posts and displays them as well as the page content itself up top. What I want to add is pagination so that a user can flick through all the posts, how do I get this working with custom loops like this?
<?PHP
get_header();
/* Template Name: News */
?>
<div style="padding: 0 20px;">
<div class="box clearfix side" style="margin:10px 0;">
<div style="float:left;width:628px;">
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<div class="content" id="post-<?php the_ID(); ?>">
<h2><?php the_title(); ?><?php edit_post_link('Edit', ' <small>[', ']</small>'); ?></h2>
<?php the_content('<p>Read the rest of this page »</p>'); ?>
<?php wp_link_pages(array('before' => '<p>Pages: ', 'after' => '</p>', 'next_or_number' => 'number')); ?>
<hr />
</div>
<?php endwhile; endif; ?>
<hr />
<?php $blog_query = new WP_Query('posts_per_page=3'); while ($blog_query->have_posts()) : $blog_query->the_post(); ?>
<div class="content" id="post-<?php the_ID(); ?>">
<h4><?php the_title(); ?></h4>
<?php the_excerpt(); ?>
</div>
<?php endwhile; ?>
<?php if ($blog_query->have_posts()) : ?>
<?php if(function_exists('wp_pagenavi'))
{
wp_pagenavi();
}
?>
<?php else: ?>
<h2>oooops!!!</h2>
<?php endif; ?>
</div>
</div>
</div>
<?PHP
get_footer();
?>
Are you sure you're not re-inventing the wheel a little here? Why not set the number of posts to display in the admin, then use WP's native paging for the blog?
Turns out you have to do something like this:
<?php $temp = $wp_query; $wp_query= null; ?>
<?php $wp_query = new WP_Query(array('posts_per_page' => 3, 'paged' => $paged)); while ($wp_query->have_posts()) : $wp_query->the_post(); ?>
<div class="content" id="post-<?php the_ID(); ?>">
<h4><?php the_title(); ?></h4>
<?php the_excerpt(); ?>
</div>
<?php endwhile; ?>
<?php if(function_exists('wp_pagenavi'))
{
wp_pagenavi();
}
?>
<?php $wp_query = null; $wp_query = $temp; ?>