private void GetGroupName()
 {
     //_strGroupName.Clear();
     //string sql = "select distinct USER_GROUP_NAME from T_USER_GROUP_INFO_MANAGEMENT";
     //if (database.ReturnDS(sql).Tables[0] != null)
     //{
     //    int n = database.ReturnDS(sql).Tables[0].Rows.Count;
     //    for (int i = 0; i < n; i++)
     //    {
     //        _strGroupName.Add(database.ReturnDS(sql).Tables[0].Rows[i][0].ToString());
     //    }
     //}
     string[] groupNames = UserInformationManagementBLL.sqlGetUserGroupName();
     foreach (string name in groupNames)
     {
         _strGroupName.Add(name);
     }
 }
 private void GetGroupName()
 {
     //string sql = "select distinct USER_GROUP_NAME from T_USER_GROUP_INFO_MANAGEMENT";
     //if (database.ReturnDS(sql).Tables[0] != null)
     //{
     //    int n = database.ReturnDS(sql).Tables[0].Rows.Count;
     //    for (int i = 0; i < n; i++)
     //    {
     //        _cboGroup.Items.Add(database.ReturnDS(sql).Tables[0].Rows[i][0].ToString());
     //    }
     //    _cboGroup.SelectedIndex = 0;
     //}
     string[] groupName = UserInformationManagementBLL.sqlGetUserGroupName();
     foreach (string str in groupName)
     {
         _cboGroup.Items.Add(str);
     }
     if (_cboGroup.Items.Count > 0)
     {
         _cboGroup.SelectedIndex = 0;
     }
 }