Create Folder Using C#:

Create Folder Using C#:
          By using the following code you can give the user the ability to enter a directory name, check to see if it already exists and if not then create the folder and upload the files there.
                          First create a text box name as "txtFolderName" and a submit button name as "Create Folder" . It's just look like...

                Next, the bellow c# code used to validate if folder name exists and create a folder with name of "Image"

protected void btnCreateFolder_Click(object sender, EventArgs e)
    { 
          if (!System.IO.Directory.Exists(MapPath(MyTree.SelectedValue + "\\" + txtFolderName.Text)))
          {                       System.IO.Directory.CreateDirectory(MapPath(txtFolderName.Text));
            lblError.Text = "Created Successfully";
            txtFolderName.Text = "";               }             else
            {
                lblError.Text = "Folder Already Exist";
            } 

    }

Now you can see your new folder for your specified path and then leave some comment to encourage us.