private void ShowManageUserEdit()
        {
            DataRow dr = gvUser.GetFocusedDataRow();

            if (dr == null)
            {
                return;
            }

            string UserID = dr["USER_ID"].ToString();

            if (UserID.ToLower() == "admin")
            {
                XtraMessageBox.Show("admin 계정은 수정 할 수 없습니다.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            ManageUserAdd ManageUserAdd = new ManageUserAdd();

            ManageUserAdd.IsModify     = true;
            ManageUserAdd.UserID       = dr["USER_ID"].ToString();
            ManageUserAdd.UserName     = dr["NAME"].ToString();
            ManageUserAdd.Password     = dr["PASSWORD"].ToString();
            ManageUserAdd.GroupName    = dr["GROUP_NAME"].ToString();
            ManageUserAdd.Organization = dr["ORGANIZATION"].ToString();
            ManageUserAdd.Class        = dr["CLASS"].ToString();
            ManageUserAdd.Contact      = dr["CONTACT"].ToString();
            ManageUserAdd.Description  = dr["DESCRIPTION"].ToString();

            if (ManageUserAdd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                LoadUser();
            }
        }
        private void btnAdd_Click(object sender, EventArgs e)
        {
            ManageUserAdd ManageUserAdd = new ManageUserAdd();

            if (ManageUserAdd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                LoadUser();
            }
        }