我正在尝试对一组用户进行排序.我可以访问排序属性和方向(asc,desc).我目前的查询订单如下.但正如您所看到的那样,它并未考虑排序方向.如何在不必使用Dynamic Linq或为"asc"或"desc"排序方向添加另一组语句的情况下构建此表达式.
public override IQueryable<DalLinq.User> GetSort(IQueryable<DalLinq.User> query)
{
//SelectArgs.SortDirection <- Sort Direction
switch (SelectArgs.SortProperty)
{
case "LastName":
query = query.OrderBy(p => p.LastName);
break;
case "FirstName":
query = query.OrderBy(p => p.FirstName);
break;
default:
query = query.OrderBy(p => p.UserName);
break;
}
return query;
}
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