WordPress - Unique custom fields & Identification Classes

Can anyone provide guidance on how to assign a class to custom fields in Wordpress? I want to apply custom CSS to multiple custom fields but am struggling to give them individual classes.

Answer №1

While this solution may not be the ultimate one, it could be a good starting point. One approach would be to set up a loop for each field, modifying your get_posts function like so:

$args = array(
    'meta_key' => 'custom_attribute',
    'meta_value' => 'value1',
    );
$value1 = get_posts($args);

$args = array(
    'meta_key' => 'custom_attribute',
    'meta_value' => 'value2',
    );
$value2 = get_posts($args);

This method will provide you with two arrays, each containing different posts. You can then iterate over each array (value1 and value2) using a foreach loop and apply classes as necessary.

Answer №2

Your assistance is greatly appreciated.
I have recently come across a clever piece of code that gets the job done.

<?php echo '<li class="address">' . get_post_meta($post->ID, 'Address', true) . '</li>'; ?>

This code fetches individual custom fields one at a time. In the example shown above, my custom field was named 'Address'. The tag will enclose the content from that field - thereby achieving the goal of wrapping each custom field in its own class.

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