/// <summary>
        /// Populates user related info
        /// </summary>
        private void PopulateUser()
        {
            User us = new User();
            DataTable dtUser = us.GetUsers();
            int count = 1;
            int col = 0;
            lstUsers.Items.Clear();
            foreach (DataRow dv in dtUser.Rows)
            {
                string[] str = { count.ToString(), dv["FullName"].ToString(), dv["Mobile"].ToString(), dv["UserName"].ToString(), dv["Type"].ToString() };
                ListViewItem lst = new ListViewItem(str) {Tag = dv["ID"]};
                if (col != 0)
                {
                    lst.BackColor = Color.FromArgb(233, 247, 248);
                    col = 0;
                }
                else
                    col++;
                lstUsers.Items.Add(lst);
                count++;
            }

            UserType uType = new UserType();
            uType.LoadAll();
            cboUserType.DataSource = uType.DefaultView;
        }
        private void PopulateUser()
        {
            User us = new User();
            gridUsers.DataSource = us.GetUsers();

            UserType uType = new UserType();
            uType.LoadAllButSysAdmin();
            cboUserType.DataSource = uType.DefaultView;
        }