Can't display a new field in menu items

• davmancuso

• October 26, 2017 at 7:19 am

Hi guys,

My name is Davide and I’m working on my new project, but I have a big iussue I can’t figure out how to fix it. I’m trying to put a second line of text in menu items on the main menu of wordpress. I added a new field in ACF Field Group and it works. I added the text in the backend of the menu and I added the code that I found in ACF documentation but… Nothing changed. Maybe there is some kind of error but I can’t figure out where it could be.

Can someone help me to find out how to solve this?

Thnaks guys,
Davide

PS: I post here some screen and my code in order to help you on understading what I’ve done until now

*** Screen of ACF Field Group ***
Click me

*** functions.php code ***

//Navbar from Bootstrap 4 to WordPress
require_once get_template_directory() . '/wp-bootstrap-navwalker.php';

//Add the subtitle field with Advanced Custom Fields
add_filter('wp_nav_menu_objects', 'my_wp_nav_menu_objects', 10, 2);

function my_wp_nav_menu_objects( $items, $args ) {
	
	foreach( $items as &$item ) {
		
		$menu_navbar_sottotitolo = get_field('menu_navbar_sottotitolo', $item);
		
		if( $icon ) {
			$item->title .= '<br/><small>'.$menu_navbar_sottotitolo.'</small>';
		}
	}
	
	return $items;
}

*** header.php code ***

<header class="site-header" role="banner">
	<div id="mainNav" class="navbar navbar-expand-lg fixed-top unselectable">
		<div class="container">
			<a class="navbar-brand" href="index.html">
				JustWeb Factory
			</a>
			<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarContent" aria-controls="navbarContent" aria-expanded="false" aria-label="Toggle navigation">
				Menu
				<i class="fa fa-bars"></i>
			</button>

			<?php
				wp_nav_menu( array(
					'menu'              => 'primary',
					'theme_location'    => 'primary',
					'depth'             => 2,
					'container'         => 'div',
					'container_class'   => 'collapse navbar-collapse',
					'container_id'      => 'navbarContent',
					'menu_class'        => 'navbar-nav ml-auto',
					'fallback_cb'       => 'WP_Bootstrap_Navwalker::fallback',
					'walker'            => new WP_Bootstrap_Navwalker())
				);
			?>

		</div>
	</div>
</header>

*** Actual navbar ***
Click me

*** Desired navbar ***
Click me

• nightillusions

• October 28, 2017 at 5:14 am

change this:

$menu_navbar_sottotitolo = get_field('menu_navbar_sottotitolo', $item);
		
		if( $icon ) {
			$item->title .= '<br/><small>'.$menu_navbar_sottotitolo.'</small>';
		}

to this:

$menu_navbar_sottotitolo = get_field('menu_navbar_sottotitolo', $item);
		
		if( $menu_navbar_sottotitolo ) {
			$item->title .= '<br/><small>'.$menu_navbar_sottotitolo.'</small>';
		}

• davmancuso

• October 28, 2017 at 7:50 am

I love you man, thanks!!!