- (float) heightForString:(NSString *)value fontSize:(float)fontSize andWidth:(float)width
{
NSDictionary *attribute = @{NSFontAttributeName: [UIFont systemFontOfSize:fontSize]};
CGSize size = [value boundingRectWithSize:CGSizeMake(360, MAXFLOAT) options: NSStringDrawingTruncatesLastVisibleLine | NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:attribute context:nil].size;
return size.width;
}