dskbrk

I dumped the database and did a find & replace for the new domain.

I also tried the Export feature but it said: The uploaded file is not in the correct format.

However, recreating the custom post types in the admin menu solved the issue.

Houston, we have a problem…

I switched the blog but I don’t know why in the loop, when I try to get my custom taxonomy, I get a WP_Error object:

global $switched;
switch_to_blog(2);

global $post;
$myposts = get_posts('post_type=custompost');
if ($myposts) {
    foreach ($myposts as $post) {
    setup_postdata($post);
    $myterms = get_the_terms( $post->ID, 'customtax'); // <- returns a WP_Error Object: Invalid Taxonomy

   ...
   }
}
restore_current_blog();

Any advice?

well, I found that adding the custom taxonomy in the edit panel url (&customtax=term) WordPress actually filter the results, so for adding filter functionalities, in the snippet above for example, is as simple as that:

function voodoo_prod_custom_columns( $column ) {
	global $post;
	switch( $column ) {
		case "customtaxonomy":
			$terms = get_the_terms( $post->ID, 'customtaxonomy');
			if ($terms) {
				foreach ($terms as $term => $myterm) {
					echo '<a href="'.get_bloginfo('url').'/wp-admin/edit.php?post_type=customtype&customtaxonomy='.$myterm->slug.'">'.$myterm->slug.'</a>';
				}
			}
		break;
                //etc...
	}
}

now links filter posts by the custom taxonomy term 🙂

Just an update: I leaved the custom wp-content dir and till now everything seems to be ok. Network sites are configured to be in sub-folders. File uploads and rewrite rules work fine. However, I didn’t tested any plugins yet.

I will write here if something breaks (sic! I hope not!).

If someone knows something about this issue, please feel free to share your thoughts, thanks.

Cool!

Now I have a brighter vision, that function was really throwing me off the track.

Thank you so much!