Reply To: Load dynamically fields on select change

• davidsuker

• June 7, 2014 at 7:58 am

Has this been solved? I am very close to getting this working, but I cannot get the AJAX aspect to work.I see that you said the post_meta needs to be updated, but I am unsure how to do that. Here is the code that I have. Everything works great except for the AJAX updating. Can you please help me.

add_filter('acf/location/rule_types', 'acf_location_rules_types');
function acf_location_rules_types( $choices )
{
    $choices['Page']['customtemplate'] = 'Custom Template';
 
    return $choices;
}

add_filter('acf/location/rule_values/customtemplate', 'acf_location_rules_values_user');
function acf_location_rules_values_user( $choices ){	
	
	$uploads = get_template_directory();

	if ($dir = opendir($uploads.'/productstype')) {
		$images = array();
		while (false !== ($file = readdir($dir))) {
			if ($file != "." && $file != "..") {
				$images[] = $file;
			}
		}
		closedir($dir);
	}
	
	foreach($images as $image) {
		$image  = str_replace(".php", "", $image);
		$choices[ $image ] = $image;
	}
    
    return $choices;
}

add_filter('acf/location/rule_match/customtemplate', 'acf_location_rules_match_user', 10, 3);
function acf_location_rules_match_user( $match, $rule, $options ){	
	global $post;
	
    $current_user = get_post_meta( $post->ID, 'page_template_productstype_select', true );
    //$selected_user = (int) $rule['value'];
	
    if($rule['operator'] == "=="){
    	if($current_user == $rule['value'] ){
	    	$match = true;
    	}else{
	    	$match = false;
    	}
    }elseif($rule['operator'] == "!="){
    	if($current_user == $rule['value'] ){
	    	$match = false;
    	}else{
	    	$match = true;
    	}
    }
    return $match;
}