嗨，列表框问题. [英] Hi listbox problem....

问题描述

我在名为data.txt的文件中有一个数据，它们看起来像是e.x:

葡萄牙ronado [3]
阿根廷梅西[4]
梅苏厄齐尔德国[5]

现在，我想使用Windows应用程序调用此文件，然后将这些数据放入列表框...我正在使用这种代码:

Hi,

I have a data in a file called data.txt they look like that e.x:

ronado portugal [3]
mesi argentina [4]
mesu ozil germany [5]

Now I want to call this file with windows app and then those data to put in a Listbox... I am using this kind of code:

OpenFileDialog dialogu = new OpenFileDialog();
            dialogu.Filter = "*.txt|*.txt";
            if (dialogu.ShowDialog() == DialogResult.OK)
            {
                listBox1.DataSource = File.ReadAllText(dialogu.FileName, System.Text.Encoding.Default);
                
            }

it doesn''t work !!!

推荐答案

尝试:

listBox1.DataSource = File.ReadAllLines(dialogu.FileName, System.Text.Encoding.Default);

您好
检查此

Hi
Check this

private void button1_Click(object sender, EventArgs e)
{
    OpenFileDialog dialogu = new OpenFileDialog();
    dialogu.Filter = "*.txt|*.txt";
    if (dialogu.ShowDialog() == DialogResult.OK)
    {
        string[] all = File.ReadAllLines(dialogu.FileName, System.Text.Encoding.Default);
        listBox1.DataSource = all;

    }
}

最好的问候
M.Mitwalli

Best Regards
M.Mitwalli

您需要使用Itemsource进行列表框控制.数据源在WPF中不起作用

You need to use Itemsource for List box control. Datasource will not work in WPF

lstBox.ItemsSource = System.IO.File.ReadAllLines(dialogu.FileName, System.Text.Encoding.Default);

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