def execute(filters=None):
    if (not filters):
        filters = {}
    columns = get_columns()
    data = []
    row = []
    (conditions, filters) = get_conditions(filters)
    attendance = get_attendance(conditions, filters)
    for att in attendance:
        data.append(att)
    return (columns, data)
def execute(filters=None):
    if (not filters):
        filters = {}
    columns = get_columns()
    data = []
    row = []
    (conditions, filters) = get_conditions(filters)
    attendance = get_attendance(conditions, filters)
    for att in attendance:
        data.append(att)
    return (columns, data)