如何从openfile对话框中将项目添加到listviw? [英] How do I add items to a listviw from an openfiledialog?

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

您的代码几乎可以，请尝试以下操作:

Your code is almost ok, try this:

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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