My web editors want a long string > 255 characters property to show in edit mode as a multiline textbox so that they will always the html. Is this possible? At the moment it is shown as a html editor. (or at least make the editor only show html code).
If you use PageTypeBuilder you can define a string and set the type to PropertyLongString for instance. With that you can also set the tools, ie buttons that should be available.