Imagine that Editor_data
is placed here: D:\Editor_data
For every site that uses HTML Editor
you should create virtual folder Editor_data
that refers to the physical folder D:\Editor_data
To do it open IIS Manager
and execute the following steps.
Create virtual folder for selected site.
Set Alias for the folder.
Set physical directory.
Set the following access permissions.
After finish new virtual folder is created.
Now edit its properties.
You will see the following window.
Now remove Application name
That's all for this site.
Now you can set PathPrefix
property for HTML Editor
controls used in this site: