如何从Ilist中删除整个项目并使用剩余项目绑定到新Ilist [英] How to remove an entire item from Ilist and bind to new Ilist with remaining items

问题描述

嗨..



我从dll获取所需的值并绑定到Ilist并且从Ilist我需要删除特定项目，例如：



我的Ilist包含字段名称，地点，动物和东西以及许多行的值如



姓名动物物品

a aa aaa aaaa

b bb bbb bbbb



等等..



现在我想从这个Ilist和所有相应的值中移除整个Thing并绑定到新的IList并使用。

请你帮我一下这个我尝试过使用跳过linq而且一切都没有效果..请帮助

解决方案

在这里你去





将您的清单设为mylist;

 newList = _mylist.Remove（a = >  a。 Place ==   aaa）。ToList（）; 

此处符合条件的商品也将从_myList中删除。



如果您想维护原始列表并且有一个不包含某些项目的列表，那么你需要将原始列表分配给另一个变量并从那里删除项目

ie

 newList = _mylist; 
 newList.Remove（a = >  a.Place ==   AAA）ToList（）; 

Hi..

I am getting a required values from dll and binding to an Ilist and from that Ilist i need a particular item to be removed like ex:

My Ilist contains fields Name,Place,Animal and Thing and many rows having the values like

Name Place Animal Thing
a aa aaa aaaa
b bb bbb bbbb

and so on..

Now i want to remove the entire Thing from this Ilist and all corresponding values and bind to new IList and use.
Please can u help me with this i have tried like using skip of linq and all but nothing has worked.. Please help

解决方案

Here you go


Supose your list is mylist;

newList= _mylist.Remove(a => a.Place == "aaa").ToList();

Here the items matching the criteria will be removed from _myList also.

If you want to maintain the original list and have a list not containing some items, then you need to assign the original list to another variable and remove items from there
i.e

newList = _mylist;
newList.Remove(a => a.Place == "aaa").ToList();

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