添加GroupBy字段 - InsertIGroupByItemWithEntityFieldInfoName

2017-02-19 12:24:54  访问(1971) 赞(0) 踩(0)


        /// <summary>
        /// 添加GroupBy字段 - InsertIGroupByItemWithEntityFieldInfoName
        /// </summary>
        /// <param name="idx"></param>
        /// <param name="entity">操作实体</param>
        /// <param name="entityFieldInfoName"></param>
        public void InsertIGroupByItemWithEntityFieldInfoName
            (
                int idx, 
                BaseEntity entity, 
                string entityFieldInfoName
            )
        {
            EntityFieldInfo info = entity.GetExistEntityFieldInfo(entityFieldInfoName);

            if (m_ListIGroupByItem.Contains(info))
                m_ListIGroupByItem.Remove(info);

            info.IsGroupBy = true;

            int iCount = m_ListIGroupByItem.Count;

            if (idx >= iCount)
            {
                m_ListIGroupByItem.Add(info);
            }
            else if (idx < 0)
            {
                m_ListIGroupByItem.Insert(0, info);
            }
            else
            {
                m_ListIGroupByItem.Insert(idx, info);
            }
        }


标签:添加GroupBy字段 - InsertIGroupByItemWithEntityFieldInfoName 

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