[AWS] template parser : Predefined filters

[Ali Bendriss]

Hello,

I need a small date chooser for an application, 
in a template file called calendar.thtml, I'm trying to pass each day as a 
parameter like that :

@@TABLE@@   
<td align='center'> 
<A HREF="@_ADD_PARAM(selected_day=@_MONTH_DAYS_@):ADD_PARAM_@"> @_MONTH_DAYS_@ 
</A> 
</td>
@@IF@@ @_MOD(7):TABLE_LINE_@ = 0
</tr>
@@END_IF@@
@@END_TABLE@@

Month_Days is associated with a  Vector_Tag that contains 1 to 31 as string.

In the url I have : "http://localhost:2400/):ADD_PARAM_@" rather than 
http://localhost:2400/?selected_day=25

the documentation about ADD_PARAM says that VALUE can be a tag variable name. 

Could someone give me more info about the use of the predefined filters.

Many thanks.

-- 
Ali