VB.NET 如何在文本框上显示文件浏览器对话框路径目录

Question

我正在尝试 select 使用文件浏览器对话框并在文本框上显示路径的文件

举个例子"C:\Program Files"

这是我的代码示例：

 Private Sub Button2_Click(sender As Object, e As EventArgs) Handles bwrBtn.Click

    If FolderBrowserDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
        rootTxt.Clear()
        Dim grade As New IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
        Dim inFiles As IO.FileInfo() = grade.GetFiles()
        Dim fLinfo As IO.FileInfo
        For Each fLinfo In inFiles
            rootTxt.Text(fLinfo)
        Next

    End If
    'Exit File Directory

End Sub

当用户选择一个文件时，文件目录应该出现在文本框中

Answer 1

我不是 VB 开发者，但可能像这样的东西应该有用：

If FolderBrowserDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
    rootTxt.Clear()
    Dim grade As New IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
    Dim inFiles As IO.FileInfo() = grade.GetFiles()
    Dim fLinfo As IO.FileInfo

    Dim directoryPath As string = Path.GetDirectoryName(FolderBrowserDialog1.SelectedPath)

    rootTxt.Text = directoryPath
End If

VB.NET 如何在文本框上显示文件浏览器对话框路径目录

How to display File Browser Dialog path directory on a textbox in VB.NET

c#

vb.net

directory

textbox