First of all i suggest you to the KB article: How to select rows via an unbound checkbox column. Starting with version 13.2, the GridView in the XtraGrid control provides a built-in checkbox column for multiple row selection.
Is there a minimum age to raft or upper age limit? A. 7-years-old for the Classic and 12-years-old for the Challenge. While there is no upper age-limit, we expect everyone to reasonably evaluate his or her fitness level before taking a whitewater rafting trip.
Life Jackets and the Law. If you are operating a boat, canoe or kayak of any length, you must carry a U.S. Coast Guard-approved life jacket for each person on board.If stored, they should be readily accessible.Children under 13 years of age must wear a properly fitted, U.S. Coast Guard-approved life jacket while underway in a boat.n addition to a wearable life jacket for each person on board, you must have a throwable PFD on board if your boat is 16 ft. or more in length. Good for calm inland water with heavy boat traffic, where help is always nearby.