Tuesday, 6 August 2013

Ext.get() is null or not an object

Ext.get() is null or not an object

that error occures in ExtJS may i know the reason in order to get the
parent node on a particular path like /head/link:nth-child(n). because we
are fetching element from dom tree that is created at server. so can you
please let's know whats the cause for that error?

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