AW: [rt-users] RT 3.4.3 / Can't locate object method "GetDisplayedNodes" via package "Tree::Simple" at /opt/rt3/share/html/Search/Build.html line 270.

[David Glasser]

Are you sure that neither of you has any local modifications?

The error indicates that $tree contains an object of class  
Tree::Simple, which in fact does not have a GetDisplayedNodes  
method.  $tree, however, should be of class  
RT::Interface::Web::QueryBuilder::Tree, a subclass of Tree::Simple.

Can you grep your installed copy of RT for Tree::Simple?  When I do  
that, all I get is documentation and a single 'use base'.  What do  
you get?

--dave
   Code Monkey, Best Practical Solutions

On Sep 12, 2005, at 3:10 PM, Todd Chapman wrote:

> On Mon, Sep 12, 2005 at 03:01:06PM -0400, Todd Chapman wrote:
>
>>
>> Alex,
>>
>> In sub ParseQquery or Build.html, why is $$tree declared instead
>> of $tree?
>>
>> $$tree = RT::Interface::Web::QueryBuilder::Tree->new;
>>
>> When dereferencing a reference to an object are these equivalent?
>>
>> $tree->GetDisplayedNodes
>>
>> and
>>
>> ${$tree}->GetDisplayedNodes
>>
>> Or am I on the wrong track here?
>>
>> -Todd
>>
>
> Nevermind. Dumb question.
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David Glasser | glasser at bestpractical.com