如何在 WordPress 循环中获取 ACF 字段值？

Question

I'm trying to get ACF filed value for post in loop. But for some reason the value is not being displayed.

I've already tried

<?php $field = get_field('field_name'); echo $field;  ?>

And

<?php the_field('field_name', $post->ID); ?>

None of the methods are working. See the loop code below:

<?php 
    $args = array( 
    'post_type' => 'post',
    'posts_per_page' => 4,
    $the_query = new WP_Query( $args );
?>
<?php if ( $the_query->have_posts() ) : while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
    <div class="col-sm-6">

        <h2 class="the-title"><?php the_field('field_name', $post->ID); ?> +  <?php the_title() ;?> </h2>


    </div>

<?php endwhile; else: ?> Nothing here <?php endif; ?>
<?php wp_reset_query(); ?>

How can I get the ACF field values in loop?

Answer 1

Try use

the_field('field_name', get_the_ID());

Answer 2

You haven't closed the array correctly.Please try this

<?php 
        $args = array( 
        'post_type' => 'post',
        'posts_per_page' => 4
       );
        $the_query = new WP_Query( $args );
    ?>
    <?php if ( $the_query->have_posts() ) : while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
        <div class="col-sm-6">

            <h2 class="the-title"><?php the_field('field_name', $post->ID); ?> +  <?php the_title() ;?> </h2>


        </div>

    <?php endwhile; else: ?> Nothing here <?php endif; ?>
    <?php wp_reset_query(); ?>