title: how to create folder on server from code in c#?
body: <p>Is there any way to show user popup to give the name to create folder</p>
  
  <p>And with that if he does not want to create folder then he should be shown the list of folders to which he want to save the file</p>
  
  <p>Is it proper way that I create a popup with javascript with the list of folders on my server and put a textbox and button to save the new and in code we will create directory in code passed with textbox?</p>