How to check if a WP_Query has data

2 Views

I have the following WP_Query, which works great: 

<h4>Frequently Asked Questions</h4>

<ul class="faq">

<?php 
    $args = array(
    'post_type' => 'questions',
    'posts_per_page' => '3',                                        
    'tax_query' => array(
        array(
        'taxonomy' => 'types',
        'field' => 'slug',
        'terms' => 'customer-service'
        )
    )
);

$loop = new WP_Query( $args );
while ( $loop->have_posts() ) : $loop->the_post(); ?>
<li><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></li>
<?php endwhile; ?>
</ul>

As you can see, there’s a title on the top of the query and I would like to find a way to only show that title if there are values inside the query. If not, in case there are no questions, the title still shows and it looks weird.

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Any ideas how can I check if there are values inside a query or not?

Thanks!

Post Views: 2

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1 comment

  1. Change it up a bit and use have_posts method to check if there are any results: 

    <?php 
$args = array(
    'post_type' => 'questions',
    'posts_per_page' => '3',                                        
    'tax_query' => array(
        array(
        'taxonomy' => 'types',
        'field' => 'slug',
        'terms' => 'customer-service'
        )
    )
);

$loop = new WP_Query( $args );
if ($loop->have_posts()){
?>
<h4>Frequently Asked Questions</h4>

<ul class="faq">
    <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>
        <li><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></li>
    <?php endwhile; ?>
</ul>
<?php }

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