Reply To: Count what select field options was chosen

• ForbiddenChunk

• October 30, 2019 at 3:57 am

Hi @hube2

Sorry, I am using the relationship field in 1 CPT to get data from another (hope that makes sense?)

So I have the loop of CPT (1) and inside that done this;

<?php 
	$dev_id = get_the_ID();
	$doctors = get_posts(array(
		'post_type' => 'house_types',
		'meta_query' => array(
			array(
				'key' => 'development_plots', // name of custom field
				'value' => $dev_id, // matches exactly "123", not just 123. This prevents a match for "1234"
				'compare' => 'LIKE'
			)
		)
	));			
	if( $doctors ): 
?>
	<?php 
		foreach( $doctors as $doctor ): 
	?>
		<?php 
			$field = get_field_object( 'bedrooms', $doctor->ID );
			$value = $field['value'];
			$label = $field['choices'][ $value ];
		?>
			<?php echo $value; ?> //these being 5 5 2 etc. 
	<?php endforeach; ?>
<?php endif; ?>

Where at the end I was hoping to use the PHP from my previous message to show the min/max of the select fields, e.g.

Min: 2
Max: 5