如何过滤列表集合 [英] How to filter a collection of List

问题描述

我有一个列表< hotel> ，我将其绑定到列表视图，此列表包含具有值和null值的列.我正在按升序和降序进行排序.没问题，它起作用了

Hi,

I have a list<hotel> ,which i''m binding to a listview, This list contain columns with values and null values. I''m doing sorting in both ascending and descending order. Descending no problem it works

lstHotels.DataSource = lstHotelList.OrderByDescending(o => o.MinPrice).ToList();

升序

in Ascending order

lstHotels.DataSource = lstHotelList.OrderBy(o => o.MinPrice).ToList();

在这种情况下，具有空值的行显示在顶部，
我想要的是我想在顶部显示较小值的记录，并将具有空值的记录放在listview的末尾

怎么办?
任何帮助将不胜感激

问候
Chinnu

in this case the rows that have null values are appearing on the top,
What I want is I want to show records with smaller value on the top and put the records with null values at the end of listview

how to do?
ANy help wil be appreciated

Regards
Chinnu

推荐答案

我认为您必须提供笨拙的排序逻辑才能做到这一点:
http://www.zagstudio.com/blog/441#.UHEhq5jMhnE [

I think you''ll have to provide a cumstom sort logic to do that:
http://www.zagstudio.com/blog/441#.UHEhq5jMhnE[^]

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