Please see code below :
public class NewsFilterModel
{
public CtArticleDetail ArticleDetail { get; set; }
public PcPage Page { get; set; }
}
public IEnumerable<NewsFilterModel> GetNewsFilterModelByTagNames(string tagNames, int status)
{
var resultArticle = db.CtArticleDetail.Where(m => m.tagNames == tagNames);
var resultPage = db.PcPage.Where(m => m.tagNames == tagNames);
}
Can anyone please advice what the best way to combine two model to one model which is NewsFilterModel ?
What I am trying to achieve is:
NewsFilterModelList
1.Article1
2.Page1
3.Article2
4.Page2
5.Article3
6.Page3
I've ended this like below:
foreach (var item in pageResult)
{
resultList.Add(new NewsFilterModel { ArticleDetail = null, Page = item, Date = item.UpdatedOn.ToDateTime() });
}
foreach (var item in tempArticleList)
{
resultList.Add(new NewsFilterModel { ArticleDetail = item, Page = null, Date = item.LiveDate.ToDateTime() });
}
return resultList.AsEnumerable();
Anyone has better idea, please advice.
You can use Union to combine the result sets
var query1 = db.CtArticleDetail
.Where(a => a.tagNames.Equals(tagNames))
.Select(a => new NewsFilterModel() { ArticleDetail = a, Page = null });
var query2 = db.PcPage
.Where(a => a.tagNames.Equals(tagNames))
.Select(a => new NewsFilterModel() { ArticleDetail = null, Page = a });
var query3 = query1.Union(query2)
//.OrderBy(a => a.Date); -- Order here
;
As apperantly there is no releationship in your CtArticleDetail
and PcPage
, so you need to change your model.
public class NewsFilterModel
{
public IEnmerable<CtArticleDetail> ArticleDetails { get; set; }
public IEnmerable<PcPage> Pages { get; set; }
}
and
public NewsFilterModel GetNewsFilterModelByTagNames(string tagNames, int status)
{
var resultArticle = db.CtArticleDetail.Where(m => m.tagNames == tagNames);
var resultPage = db.PcPage.Where(m => m.tagNames == tagNames);
var newsFilterModel = new NewFilterModel { ArticleDetails = resultArticle, Pages = resultPage };
return newsFilterModel;
}
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