Cannot read property 'clearCustomData' of null

Hi,

I integrated CKEDITOR with Sencha Touch, but i have an error when i try to destroy an instance of CKEDITOR :

TypeError: Cannot read property 'clearCustomData' of null

I tried to use :

CKEDITOR.instances[this.getId()].destroy(true);
CKEDITOR.instances[this.getId()].destroy();

but I have the same problem.

Any ideas ?

thanks for your help.

Tue, 06/17/2014 - 20:52

cjmorrison

Joined: 17/06/2014

Posts: 1

I'm having the same issue.

I'm having the same issue. From what my debugger is telling me.

CKEDITOR.editor.destroy() calls this.editable( null );
CKEDITOR.editor.prototype.editable then calls editable.detach()

it's in there that CKEDITOR.dom.window.getFrame is called, but returns null which crashes, and ends the destroy call.

I'm not sure if the problems is the getFrame function, or if something being initialized properly. Any suggestions?

things to note:

scayt is being auto enabled
The editor appears in a generated custom window which is why it needs to be destroyed and initialized when the window opens/closes. (I don't know if simply removing the element is a clean solution)