Windows File Browser Dialog in a TextBox

Windows File Browser Dialog in a TextBox

Hi,

I have a TextBox in a Request Template where the users need to type the network folder path that they want to access (only the path) for I can attrib access permissions to his. 

Is possible to set this field with System.Windows.Forms.FolderBrowserDialog ? 
For user to select the folder path using a Windows File Browser Dialog?

In Powershell it's possible, but I don't know how to return the result of PowerShell script to this TextBox field.

PowerShell script:
Add-Type -AssemblyName System.Windows.Forms
$FolderBrowser = New-Object System.Windows.Forms.FolderBrowserDialog
[void]$FolderBrowser.ShowDialog()
$FolderBrowser.SelectedPath

Can anyone help me with this?

Thanks!

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