如果ACF字段为空,如何隐藏DIV容器
我有此代码可以在页面上显示自定义ACF字段。当子字段为空时,我想完全隐藏DIV容器(class = Price-container和ikon-container),因为它为另一个Div容器的列中占用了空间,该容器应该填写空间。
如何解决这个问题? 谢谢
<?php if ( have_rows( 'menuer_layout') ) : ?>
<div class="col-sm-12 col-md-12 col-lg-4" style="padding:0">
<div class="sticky-top">
<div class="price-container">
<div id="pricebox-content" class="slick-slide-pricebox">
<div class="pricebox-container">
<div class="pricebox-top">
<h4 class="pricebox-header">One</br>Two</h3>
<span class="price-subtitle">Here goes..</span>
</div>
<?php while ( have_rows( 'menuer_layout' ) ) : the_row(); ?>
<div class="menucard-container">
<h5 style="margin:0"><?php the_sub_field( 'menu_overskrift' ); ?></h5>
<span><?php the_sub_field( 'menu_tekst' ); ?></span>
<?php $menu_knap_url = get_sub_field( 'menu_knap_url' ); ?>
<?php if ( $menu_knap_url ) { ?>
<div class="pricebox-link-container" style="padding-top: 5px">
<a class="knap-2" href="<?php echo $menu_knap_url['url']; ?>" target="<?php echo $menu_knap_url['target']; ?>"><?php the_sub_field( 'menu_knap_tekst' ); ?></a>
</div>
<?php } ?>
</div>
<?php endwhile; ?>
<?php else : ?>
<?php // no rows found ?>
<?php endif; ?>
</div>
</div>
</div>
<?php $hotel_ikoner_images = get_field( 'hotel_ikoner', 'option' ); ?>
<?php if ( $hotel_ikoner_images ) : ?>
<div class="ikon-container">
<ul class="ikon-liste">
<?php foreach ( $hotel_ikoner_images as $hotel_ikoner_image ): ?>
<li class="hotel-ikon-spec">
<img class="hotel-ikon-small" src="<?php echo esc_url( $hotel_ikoner_image['sizes']['thumbnail'] ); ?>" alt="<?php echo esc_attr( $hotel_ikoner_image['alt'] ); ?>" /> <span class="hotel-ikon-text"><?php echo esc_html( $hotel_ikoner_image['caption'] ); ?></span>
</li>
<?php endforeach; ?>
</ul>
</div>
<?php endif; ?>
</div>
</div>
</div>
</div>
</section>
I have this code to display custom ACF fields on a page. When the subfields are empty, i would like to hide the div containers (class= price-container and ikon-container) completely, as it takes space in the column for another div container which is supposed to fill out the space instead.
How to solve this?
Thanks
<?php if ( have_rows( 'menuer_layout') ) : ?>
<div class="col-sm-12 col-md-12 col-lg-4" style="padding:0">
<div class="sticky-top">
<div class="price-container">
<div id="pricebox-content" class="slick-slide-pricebox">
<div class="pricebox-container">
<div class="pricebox-top">
<h4 class="pricebox-header">One</br>Two</h3>
<span class="price-subtitle">Here goes..</span>
</div>
<?php while ( have_rows( 'menuer_layout' ) ) : the_row(); ?>
<div class="menucard-container">
<h5 style="margin:0"><?php the_sub_field( 'menu_overskrift' ); ?></h5>
<span><?php the_sub_field( 'menu_tekst' ); ?></span>
<?php $menu_knap_url = get_sub_field( 'menu_knap_url' ); ?>
<?php if ( $menu_knap_url ) { ?>
<div class="pricebox-link-container" style="padding-top: 5px">
<a class="knap-2" href="<?php echo $menu_knap_url['url']; ?>" target="<?php echo $menu_knap_url['target']; ?>"><?php the_sub_field( 'menu_knap_tekst' ); ?></a>
</div>
<?php } ?>
</div>
<?php endwhile; ?>
<?php else : ?>
<?php // no rows found ?>
<?php endif; ?>
</div>
</div>
</div>
<?php $hotel_ikoner_images = get_field( 'hotel_ikoner', 'option' ); ?>
<?php if ( $hotel_ikoner_images ) : ?>
<div class="ikon-container">
<ul class="ikon-liste">
<?php foreach ( $hotel_ikoner_images as $hotel_ikoner_image ): ?>
<li class="hotel-ikon-spec">
<img class="hotel-ikon-small" src="<?php echo esc_url( $hotel_ikoner_image['sizes']['thumbnail'] ); ?>" alt="<?php echo esc_attr( $hotel_ikoner_image['alt'] ); ?>" /> <span class="hotel-ikon-text"><?php echo esc_html( $hotel_ikoner_image['caption'] ); ?></span>
</li>
<?php endforeach; ?>
</ul>
</div>
<?php endif; ?>
</div>
</div>
</div>
</div>
</section>
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您可以使用get_sub_field
You Can Use get_sub_field
https://www.advancedcustomfields.com/resources/get_sub_field/