[已解决] c#从所选列表视图中删除附件 [英] [Solved] c# remove attachment from selected listview

问题描述

大家好，

首先，我是荷兰人，对您的错字感到抱歉.

好吧，我的问题是我在c#中有一个电子邮件客户端.
现在工作正常.我可以根据需要添加附件或3或7个附件.
现在，我有了一个列表视图，其中显示了所选的附件.通过测试，他发送了列表视图中显示的所有附件.
现在，我想根据项目的选定列表视图项目删除某些附件.

我该怎么办?

更新:
OP自己解决了问题，并发布了答案之一.

Hello everyone,

First I''am dutch so sorry for any typo.

Alright my question is that I have a email client in c#.
now it works fine. I can add a attachments or 3 or 7 attachments according to the needs.
Now I have a listview which shows the attachment chosen. And with the test it works he sends all the attachment shown in the listview.
Now I want delete certain attachments according to the selected listview item of items.

how can I do that?

UPDATE:
OP resolved it by himself and has posted an one of the answers.

推荐答案

我找到了解决方案.

当我单击发送时，我让程序检查列表视图中有多少个附件.

因此，我唯一需要做的就是从列表视图中添加和删除列表项.

I have found my solution.

I let the program check how many attachment there are in the listview when i click send.

So only thing i have to do is add en remove listitems from my listview.

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