如何最后一个文件夹保存打开文件对话框? [英] How to save last folder in openFileDialog?
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问题描述
如何让我的应用程序商店中的打开文件对话框
打开最后一个路径和之后开盘恢复呢?
打开文件对话框openFileDialog1 =新的OpenFileDialog();
openFileDialog1.Filter =TXT文件(* .txt)| * .TXT |所有文件(*。*)| *。*;
如果(openFileDialog1.ShowDialog()== DialogResult.OK)
{
acc_path = openFileDialog1.FileName;
Settings.Default.acc_path = acc_path;
的foreach(字符串s在File.ReadAllLines(openFileDialog1.FileName))
{
accs.Enqueue(S);
}
label2.Text = accs.Count.ToString();
}
解决方案
这是最简单的方法: FileDialog.RestoreDirectory 。
How do I make my application store the last path opened in openFileDialog
and after new opening restore it?
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
acc_path = openFileDialog1.FileName;
Settings.Default.acc_path = acc_path;
foreach (string s in File.ReadAllLines(openFileDialog1.FileName))
{
accs.Enqueue(s);
}
label2.Text = accs.Count.ToString();
}
解决方案
This is the easiest way: FileDialog.RestoreDirectory.
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