Hi Monika,
Your error comes from the qooxdoo qx.dom.Node in the getDocument method. But
if I don't have any code to reproduce or debug it, I can't say what possibly
could be the problem. Could you supply a bit of code to reproduce the
behavior?
Best,
Martin



monika.falk wrote:
> 
>  
> Hi All 
> 
> I have very strange problem with my application and I dont have any idea
> how to solve it. My application is a tabview with lots of text fields and
> buttons. Whenever I am trying to use tab button to move between text
> fields I got some strange error. This is the error message:
> 
> node is null
> [Break on this error] return node.nodeType === this.DOCUMENT ? node : //
> is document already \n
> 
> 
> Sometimes I also have different error:
> 
> uncaught exception: [Exception... "Component returned failure code:
> 0x80004005 (NS_ERROR_FAILURE)
> [nsIDOMNSHTMLInputElement.setSelectionRange]" nsresult: "0x80004005
> (NS_ERROR_FAILURE)" location: "JS frame ::
> file:///c:/MNO/workspace_trunk/qooxdoo-sdk/qooxdoo/framework/source/class/qx/bom/Selection.js
> :: anonymous :: line 275" data: no]
> 
> I spent hours trying to find out what I am doing wrong or googling the
> errors. If anyone can help I would very grateful.
> 
> 
> S pozdravem / Best regards,
> 
> Monika Falk, Senior Software Developer
> Tieto
> 
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