ACF field content Trim with simple code
This below code will help you to limit the character of Advanced Custom Field.
<?php $trim_length = 140; //desired length of text to display
$custom_field = 'field-name';
$value = get_post_meta($post->ID, $custom_field, true);
if ($value) {
if (strlen($value) > $trim_length)
$value = rtrim(substr($value,0,$trim_length)) .'...';
echo $value;
} ?>
