customization - How to print Array values of custom Fields Meta?

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How to print array values for custom field meta.

My code -

<?php $item = get_post_meta($post->ID, 'occupationalCategory', false); ?>
<?php print_r( $item[0]['occupationalCategory'] ); ?>;
<?php print_r( $item[1]['occupationalCategory'] ); ?>

Output - none

How to print array values for custom field meta.

My code -

<?php $item = get_post_meta($post->ID, 'occupationalCategory', false); ?>
<?php print_r( $item[0]['occupationalCategory'] ); ?>;
<?php print_r( $item[1]['occupationalCategory'] ); ?>

Output - none

• customization
• custom-field
• array

Share Improve this question asked Jun 2, 2021 at 17:49 PuneetPuneet 4777 bronze badges 2

• if you set third parameter of get_post_meta to true, it will also return an array. Then try just echo $item['0] – anton Commented Jun 2, 2021 at 18:10
• @anton It's working now. Check Image - how to print US, 29.622, TX because the array is not print with updated code. – Puneet Commented Jun 5, 2021 at 17:02

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1 Answer 1

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Based on the screenshot I assumed is var_dump of your $item The code should look like

<?php $item = get_post_meta($post->ID, 'occupationalCategory', false); ?>
<?php print_r( $item['occupationalCategory'][0] ); ?>;
<?php print_r( $item['occupationalCategory'][1] ); ?>

$item contains array, with a element which key is 'occupationalCategory', this element points to other array with two elements

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