2 Questions on Tree widget
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2 Questions on Tree widget

From: Cassy <harshakasi@gmail.com>
Date: Fri Sep 02 2005 - 23:52:18 CEST



Dear all,



1. How may I know if at any instant of time, a tree node is opened or


closed. If I should do an itemcget on a nodes -open option or is it


-autocross option, please let me know ? If both are possible, which is


better and safer ?



2. And how do the xview and the yview commands associated with the Tree


work ?



The documentation for these says only so much :


pathName xview ?arg...?


    Standard command to enable horizontal scrolling of pathName.



pathName yview ?arg...?


    Standard command to enable vertical scrolling of pathName.



What are the args here ??? Please explain ...



Thanks.


Received on Thu Sep 29 14:34:52 2005