get_audio()

Description

Returns an audio preview of the specified field (By given metaKey).

Parameters

<?php 

get_audio($metaKey,$groupIndex=1,$fieldIndex=1,$post_id=null);

?>

<?php

get_audio($metaKey,$groupIndex=1,$fieldIndex=1,$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)
$fieldIndex:Specific field 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

$audio = get_audio(artiest,1,1); // By using All parameter
$audio = get_audio(artiest,1); // using $metakey, $groupindex
$audio = get_audio(artiest); // using $metakey

if($audio){

     echo $audio;

} else{

// do something

}

?>