Hi, I would like some help on how to write a linq query which retrieves articles of a certain category. I've built a site that contains pages, news and category. A page can have on and only one category apointed to it while a newsitem can have several categories appointed to it. When on a page, I would like to retrieve the newsitems which have the same category as the page. How do I go about doing that?

Both the page and newsitems uses Umbracos multinode treepicker to select categories from the category folder. I've managed to retrieve the category for the page and if a newsitem only could have one category assigned to it there wouldn't be any problem. Then I could just use FirstOrDefault():

        newsItems = Umbraco.TypedContentAtXPath("//newsPage").Where(x => x.IsVisible().Equals(true) && x.HasValue("category")).Where(x => x.GetPropertyValue<IEnumerable<IPublishedContent>>("category").FirstOrDefault().GetPropertyValue("categoryName").ToString().Equals(catName)).OrderBy("createDate desc");

But how should it be written when there can be multiple categories?

Kind regards /Björn