Is there a way to reset the undo history in CKEditor?

I want to reset the undo history so that the end user can't undo past the last time setData() is invoked.

I found threads describing how to do the same in FCKeditor.

How can I do the same in CKEditor.

Thanks in advance....

with regards,
Rahul

Fri, 10/15/2010 - 18:59

ladybug_3777

Joined: 09/09/2010

Posts: 13

Re: Is there a way to reset the undo history in CKEditor?

editor.resetUndo();

That will reset the undo stack for you.

Sat, 10/16/2010 - 01:58

zanpakutō

Joined: 08/02/2010

Posts: 122

Re: Is there a way to reset the undo history in CKEditor?

ladybug_3777 wrote:editor.resetUndo();

That will reset the undo stack for you.

Just to make the answer even nicer for you; a simple plugin similar to this may do the trick :

CKEDITOR.plugins.add( 'test', {

   init : function( editor ) {

      editor.on( 'setData', function(e) {
         editor.resetUndo();
      });

   }

});

Thanks,
Zanpakutō