Reply To: get the feature img from post objects

• Chris

• December 1, 2013 at 1:45 am

Hi @astrixoblix, it works.
Thank u and @elliot. And I wanna go farther. As the image shown in my first post, I want to show 3 related produces. Now I repeat the code 3 times.

$related_1 = 
...
$related_2 = 
...
$related_3 = 
...

is it stupid? Any better idea?

Here are the codes generated by ACF:

if(function_exists("register_field_group"))
{
	register_field_group(array (
		'id' => 'acf_releated-products',
		'title' => 'Releated Products',
		'fields' => array (
			array (
				'key' => 'field_5296d411901eb',
				'label' => '1st related product',
				'name' => '1_related_product',
				'type' => 'post_object',
				'post_type' => array (
					0 => 'product',
				),
				'taxonomy' => array (
					0 => 'product_category:213',
				),
				'allow_null' => 1,
				'multiple' => 0,
			),
			array (
				'key' => 'field_5296d53cf9d3e',
				'label' => '2nd related product',
				'name' => '2_related_product',
				'type' => 'post_object',
				'post_type' => array (
					0 => 'product',
				),
				'taxonomy' => array (
					0 => 'product_category:213',
				),
				'allow_null' => 1,
				'multiple' => 0,
			)
...