Ejemplo n.º 1
0
        public static string CreateGroup(String GroupName)
        {
            string group_title = GroupName;

            if (!Regex.IsMatch(group_title, @"^[a-zA-Z]+$") || group_title.Length < 4 || !UniquieGroup(group_title))
            {
                return("no match format");
            }
            using (chatEntities context = new chatEntities())
            {
                group groups = new group
                {
                    title = group_title,
                };
                context.groups.Add(groups);
                context.SaveChanges();
            }
            return("added succesfully");
        }