note
Sandy
If you set your data to an anonymous hash, you can adjust it as required.
<code>
$tree->add('1.1',-text=>'aaa',-data=>{-info=>'aaa'});
</code>
then
<code>
# get data
my $d=$tree->infoData('1.1');
# change data
$d->{-info}='new data';
</code>
Next time you get the infoData, it will have your <i>new</i> information.
<p>
<b>UPDATE!</b>
<p>
or you can use entryconfigure
<code>
# set entry
$tree->add('1.1',-text=>'aaa',-data=>'aaa');
# change data for entry
$tree->entryconfigure('1.1',-data=>'new data');
</code>
<p>
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