get_duplicate_field_tpl()

Description

Returns a field value with label with a template formet of the specified field (By given metaKey), all duplicate field value will be retrive.

Parameters

<?php

get_duplicate_field_tpl($metaKey,$groupIndex=1,$post_id=null);

?>

<?php

get_duplicate_field_tpl($metaKey,$groupIndex=1,$post_id=null);

$metaKey: The Meta key of the field . eg “book_author” (required)
$groupIndex:Specific group index if you have duplicate group. Defaults to 1(not required)
$post_id: Specific post ID where your value was entered. Defaults to current post ID(not required)

Usage

<?php

$field = get_duplicate_field_tpl(book_author,1,405); // By using All parameter
$field = get_duplicate_field_tpl(book_author,1); // using $metakey, $groupindex
$field = get_duplicate_field_tpl(book_author); // using $metakey

if($field){

echo $field;

} else{

// do something

}

?>