How to use with non-constant values?

[Christian Riedel <sa...@nurfuerspam.de>]

Hi list,

first of all sorry for the double-post, I had forgotten to put the 
subject of my first post in English as well - as you should have noticed.

I am currently working on an application to generate database queries. 
This creation dialog is distributed over several pages ... From the 2nd 
page on I want to display a "back"-nutton and until the last but one 
page I want a "next"-button to be displayed.

The first thing is not so difficult:

> <logic:greaterThan name="STANDARDQUERY" property="currentStep" value="1">
> 	<html:submit property="submit.stepBackward"> <bean:message key="standardquery.button.stepBackward"/></html:submit>
> </logic:greaterThan>


this works quite fine. But how can I distinguish whether the last page 
is already reached or not? To say this I need to compare the values 
currentStep and steps (for both of which an attribute in the bean is 
available). But in all <logic:...> tags I need to specify a constant 
value. Here's my problem - both values I want to compare are not 
constant but bean attributes.

Is there a way to get it working the way I want (without rewriting the 
entire app ;-) )?

Help would be appreciated

TIA

     Christian
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