CODEWITHSUNDEEP
phpwordpressloopsconditional-statements
JCHASE11
JCHASE11

Reputation: 3941

Wordpress, if no results from loop, don't show header

I am using WP_Query to loop through a custom post type in wordpress. My loop looks like this:

<div class="bigRedStrip">
    <h2>Available Now!</h2>
</div>

<ul>
    <?php $loop = new WP_Query( array( 'post_type' => 'films', 'post_child' => 0, 'posts_per_page' => 8,'orderby' => 'date', 'order' => 'ASC', 'film-categories' => 'blu-ray' ) ); ?>

    <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>

            <li>
             loop stuff here
            </li>

    <?php endwhile; ?>
</ul>

As you can see, before the loop there is a header that says "Available Now!". I want to reformat the loop so if there are no posts returned, then the div containing the title (div class bigRedStrip) will not be displayed. I have tried a number of potential solutions, but the problem I keep running into, is that all of these "solutions" require putting the <div class="bigRedStrip"> inside the loop, which results in the header repeating for every returned post. The idea is to have the header only displayed once. Any ideas how I can accomplish this?

Upvotes: 4

Views: 828

Answers (2)

The Alpha
The Alpha

Reputation: 146219

<?php $loop = new WP_Query( array( 'post_type' => 'films', 'post_child' => 0, 'posts_per_page' => 8,'orderby' => 'date', 'order' => 'ASC', 'film-categories' => 'blu-ray' ) ); ?>
<?php if ($loop->have_posts()){
<div class="bigRedStrip">
        <h2>Available Now!</h2>
</div>

<ul>
    <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>

        <li>
         loop stuff here
        </li>

    <?php endwhile; ?>
</ul>
<?php } ?>

Upvotes: 0

hakre
hakre

Reputation: 198119

You only need to pull the things a bit apart. First of all run the query:

<?php $loop = new WP_Query( array( 'post_type' => 'films', 'post_child' => 0, 'posts_per_page' => 8,'orderby' => 'date', 'order' => 'ASC', 'film-categories' => 'blu-ray' ) ); ?>

Then check if there is something:

<?php if ($loop->have_posts()) { ?>

<div class="bigRedStrip">
    <h2>Available Now!</h2>
</div>

...

And if so, just iterate over the posts:

...

<ul>
    <?php while ( $loop->have_posts() ) : $loop->the_post(); ?>

            <li>
             loop stuff here
            </li>

    <?php endwhile; ?>
</ul>

<?php } ?>

Upvotes: 5

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