get_group_tpl()
Description
Returns a group with field value and label with a template format of the specified field (By given metaKey).
Parameters
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<?php
get_group_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
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<?php
$group = get_group_tpl(info,1,405); // By using All parameter
$group = get_group_tpl(info,1); // using $metakey, $groupindex
$group = get_group_tpl(info); // using $metakey
if($group){
echo $group;
} else{
// do something
}
?> |
Out Put
Single group
