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.
Minimum Age to Sail: The minimum age to sail is 6 months old on most cruises. On transatlantic, Hawaii and South America cruises, the minimum age to cruise is 12 months. Why Parents Love It: Camp Carnival takes children as young as 2 in its drop-off program. (The industry standard is 3 years and toilet trained.) Although parents do need to supply diapers and wipes, toddlers don't have to be potty-trained to participate in Camp Carnival's free program for 2- to 5-year-olds.