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From Haroon Rafique <haroon.rafi...@utoronto.ca>
Subject Re: struts2 freemarker session check
Date Tue, 28 Aug 2007 21:20:58 GMT
On Tomorrow at 12:09am, LP=>Leonidas Papadakis <it@creteonline.gr> wrote:

LP> I will answer myself in case someone else has the same issue.
LP> 
LP> I think since freemarker 2.3.1 or something if the session is not set 
LP> from the servlet it is not initialized in the template. Thus a check 
LP> for the Session object has to precede the check for the session 
LP> property i.e. <#if Session?exists></#if>
LP> 


Hi Leonidas,

I think you can accomplish what you're trying to achieve with your 
original 1-liner slightly modified:

<#if (Session.sessionaff)?exists></#if>

Can you try that? The above will only return true, if Session exists and 
Session.sessionaff exists.

Later,
--
Haroon Rafique
<haroon.rafique@utoronto.ca>


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