ColumnConfig Hidden column is visible

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What steps will reproduce the problem?
1. ColumnConfig cartonItemUid = new ColumnConfig("", "CARTON_ITEM_NO", 15); 
   cartonItemUid.setHidden(true); 

What is the expected output? 
The column, cartonItemUid, should be hidden from the end-user.

What do you see instead?
The column, cartonItemUid, is visible.

The two different solution tried(but not worked):
01. ColumnConfig cartonItemUid = new ColumnConfig("", "CARTON_ITEM_NO", 15); 
    cartonItemUid.setHidden(true); 
    Hidden hidden = new Hidden(); 
    cartonItemUid.setEditor(new GridEditor(hidden)); 

02. columnModel.setHidden(5, true); // In addition to calling the setHidden() 
on ColumnConfig, I called it on ColumnModel as well. 

My current version of the library is: 2.0.4.
Is this a bug in the GWT-Ext library?

Regards,
Giri

Original issue reported on code.google.com by girithar...@gmail.com on 27 Aug 2013 at 7:01

Attachments:

• GWT-Ext_Issue.jpg