本文介绍了如何从openfile对话框中将项目添加到listviw?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
你好,
我正在尝试显示用户选择的所有选定文件.但是在我运行程序之后,单击按钮,并进行选择,ListVie仍然显示为空.
我使用的代码是这样的:
我尝试过的事情:
Hello,
I''m trying to display all of the selected files a user selects. But after I run the program, click the button, and make the selections the ListVie still comes up empty.
The code I used is this:
What I have tried:
private void button1_Click(object sender, EventArgs e)
{
using(OpenFileDialog fle = new OpenFileDialog())
{
fle.Filter = "Text, PHP, and Javascript (*.txt, *.php, *.js) | *.txt; *.php; *.js | PHP (*.php) | *.php | Text (*.txt) | *.txt | Javascript (*.js) | *.js | All files(*.*) | *.*";
fle.Multiselect = true;
DialogResult answer = fle.ShowDialog();
if (answer == DialogResult.OK)
{
listView1.Clear();
ListViewItem lvi = new ListViewItem(fle.FileNames);
listView1.Items.Add(lvi);
}
}
}
为什么ListView没有填满?
感谢您的帮助,
Bob Gatto
Why is the ListView not filling up?
Thanks for the help,
Bob Gatto
推荐答案
listView1.View = View.List;
listView1.Clear();
foreach (var item in fle.FileNames)
{
ListViewItem lvi = new ListViewItem(item);
listView1.Items.Add(lvi);
}
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