CODEWITHSUNDEEP
phpwordpresscustom-fields
marya
marya

Reputation: 157

Replace spaces with underscores in a custom field

In a WordPress website I want to replace spaces with underscores in the values of a custom field named mycustomfield and print it.

Here is the code to print a custom field:

<?php
global $wp_query;
$postid = $wp_query->post->ID;
echo get_post_meta($postid, 'mycustomfield', true);
wp_reset_query();
?>

How do I edit that code?

Here is the final result:

A random value of the custom field mycustomfield when printed, will be "Las_vegas" instead of "Las Vegas".

Upvotes: 0

Views: 1102

Answers (2)

Stanimir Stoyanov
Stanimir Stoyanov

Reputation: 1916

Try this

<?php
global $wp_query;
$postid = $wp_query->post->ID;
$field_value = get_post_meta($postid, 'mycustomfield', true);
echo str_replace('_', ' ', $field_value);
wp_reset_query();
?>

Upvotes: 1

user4962466
user4962466

Reputation:

use str_replace php function

echo str_replace(' ','_', get_post_meta($postid, 'mycustomfield', true));

Upvotes: 2

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