将XML元素添加到ListBox [英] Adding XML elements to ListBox

问题描述

我不知道如何将类型转换为名称，以便其中的每个元素都可以添加到我的ListBox中.如果有人可以帮助您，将不胜感激.

I don't know how to convert the type for name so that each element in it can be added to my ListBox. If someone could help that would be much appreciated.

XDocument doc = XDocument.Load(workingDir + @"\Moduleslist.xml");

var names = doc.Root.Descendants("Module").Elements("Name").Select(b => b.Value);

listBox1.Items.AddRange(names);

我在说无效参数的AddRange(names)上遇到错误

I'm getting an error on AddRange(names) saying invalid arguments

推荐答案

名称为IEnumerable<String>，并且listBox.Items.AddRange期望使用对象数组，并且它们之间没有隐式转换.

names is IEnumerable<String> and listBox.Items.AddRange is expecting an object array and there is no implicit cast between them.

一种快速的解决方案是:

A quick solution would be to:

listBox1.Items.AddRange(names.ToArray());

或

foreach (var item in names)
{
    listBox1.Items.Add(item);
}

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