Ext Core Ext.select getHeight

[Mycoding]

I need to get height over Ext.select, but fails.
Please give me some advice how to do it easier.

At the moment I think to do it over this. But it is not cute way.


Ext.select('#'+Ext.dd.ddEL+' div.x-window-body').elements[0].attributes[0].nodeValue

[dj]

How about


Ext.select('#'+Ext.dd.ddEL+' div.x-window-body').first().getHeight();


see: http://dev.sencha.com/deploy/ext-4.0.0/docs/api/Ext.CompositeElementLite.html (#first method)
and http://dev.sencha.com/deploy/ext-4.0.0/docs/api/Ext.core.Element.html (#getHeight method)