mharkrollen

Hi hogo,

I have the same problem, in my case i am passing an array as meta value but only the first element is saved. I also checked the values before calling the update_post_meta.

I guess there is a problem within this function ‘update_post_meta’

currently, i use get_posts instead

I Have the same problem

you are right,. another solution without editing the core files is copy the function wp_page_menu from post-template.php and place it inside functions.php rename function to wp_page_menu-2

and remove the code
$menu = '<div class="' . esc_attr($args['menu_class']) . '">' . $menu . "</div>\n";'

In your wp_nav_menu, add the parameter 'fallback_cb' => 'wp_page_menu-2'

??

If anybody still having trouble removing the div wrap in calling wp_nav_menu just remove this code

$menu = '<div class="' . esc_attr($args['menu_class']) . '">' . $menu . "</div>\n";' in wp-includes/post-template.php

if you want to have the ability to turn it on/off

add this line before it

if($args['container'])

and in your wp_nav_menu add a parameter

'container' => ''