我的代码下面有什么问题.即使db中存在匹配的记录,它也不会返回任何项目.如果错误怎么能将我的IQueryable转换为IEnumerable?
public IEnumerable<TimelineItem> TimeLineItems { get; set; }
public IEnumerable<TimelineItem> GetTimeLineItems(int SelectedPID)
{
TimeLineItems = (from t in db.TimelineItems
where t.ProductID == SelectedPID
select new { t.Description, t.Title })as IEnumerable<TimelineItem>;
return TimeLineItems;
}
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谢谢