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GET_POST_META lowercase

i have this code for array "nacionalidad"

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

But show first character with uppercase. Its possible write the same code but with all characters in lowercase?

Solution

  • Try strtolower() function in php

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

    check http://php.net/manual/en/function.strtolower.php for more details