Unable to create treestore using alias

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   Unable to create treestore using alias

   
   

   
   

   Unable to create treestore using alias

   
   
   
   

   
   

   ExtJS 4.2.1:
   

   Unable to create store inside tree using store alias.
   
   But same approach works fine for combo!
   

   
   

   
   

   
   

   
   

   
   

   
   
   
   

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