我型MyImageClass的通用集合,MyImageClass有一个布尔属性IsProfile。我想这个排序泛型列表这IsProfile ==在列表开始真正的看台上。
I have a generic collection of type MyImageClass, and MyImageClass has an boolean property "IsProfile". I want to sort this generic list which IsProfile == true stands at the start of the list.
我已经试过这一点。
rptBigImages.DataSource = estate.Images.OrderBy(est=>est.IsProfile).ToList();
与code以上的图像,在这IsProfile属性为true的最后一个代表。 但我想这是第一个索引。我需要的东西的 ASC或DESC 的。然后我做了这一点。
with the code above the image stands at the last which IsProfile property is true. But i want it to be at the first index. I need something Asc or Desc. Then i did this.
rptBigImages.DataSource = estate.Images.OrderBy(est=>est.IsProfile).Reverse.ToList();
有没有更简单的方式来做到这一点?
Is there any easier way to do this ?
感谢
推荐答案怎么样:
estate.Images.OrderByDescending(est => est.IsProfile).ToList()这将指令中的图像由IsProfile物业降序排列,然后创建结果的新列表。
This will order the Images in descending order by the IsProfile Property and then create a new List from the result.
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如何排序泛型列表ASC或DESC?
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