Question

I have a rather complex database, where we are using Linq to SQL. I m creating a model layer where I would like to only have one method. But my problem is that we often like to order the collection. Is it possible somehow to accomplish something like this:

public static List<Object> GetObject(Object.Property)
{
   return some Linq.ToList();
}

I know I can use linq on my list afterwards.

豁免可能是引起问题的一个范围。

我以反思和理.的方式解决了这一问题。

MyObjectDataDataContext context = new MyObjectDataDataContext ();

PropertyInfo[] piArray = context.MyObject.GetType().GetProperties();
PropertyInfo pi = piArray.FirstOrDefault(s => s.Name == "property");
if (pi != null)
{
    return context.MyObject.OrderBy(t => pi.PropertyType);
}

Answer 1

我猜测你试图获得同样的数据,但视一栏标准,将数据分类?

如果有数字数据,你可以分类如下:

list.OrderBy(t => t.ColumnYouWantToSortBy)

http://msdn.microsoft.com/en-us/library/bb534966.aspx” rel=“nofollow”

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