Returns the verbose name of an object's field.

    :param obj: A model instance.
    :param field_name: The requested field value in string format.

def get_verbose(obj, field_name=""):
    """
    Returns the verbose name of an object's field.

    :param obj: A model instance.
    :param field_name: The requested field value in string format.

    """
    if hasattr(obj, "_meta") and hasattr(obj._meta, "get_field_by_name"):
        try:
            return obj._meta.get_field(field_name).verbose_name
        except FieldDoesNotExist:
            pass
    return ""