get_label()
Description
Returns the value (label) of the specified field (By given metaKey).
This is a very versatile function. This function will return the level value . It has only one parameter . You need to use field metakey as function parameter .
Parameters
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<?php
$label = get_label($metaKey);
?> |
- $metaKey: the Meta key of the field to be retrieved. eg “book_author” (required)
Usage
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<?php
$label = get_label($metaKey);
if($label){
echo $label;
} else{
// Do something
}
?> |
