Re: [Koha-devel] TMPL_IF question

[paul POULAIN]

Tonnesen Steve wrote:

> HTML::Template doesn't give any facility for comparisons (greater than,
> less than, etc). TMPL_IF blocks will be evaulated if the variable is
> defined and non-zero.  TMPL_IF blocks will not be evaluated if the
> variable id undefined or zero. 
Steve is right. It means you can write :
<TMPL_IF name="numrecord">
... lots of records
</TMPL_IF>
It's used in some places to make "static" parts appear or disappear in 
the final page.

> Steve.
>
> On Tue, 22 Apr 2003, Owen Leonard wrote:
>
> > If there's a variable <TMPL_VAR NAME="numrecords">, can you say something 
> > like:
> >
> > <TMPL_IF "numrecords" greater than 0>
> > ... lots of records
> > </TMPL_IF>?
> >    
--
Paul POULAIN
Consultant indépendant en logiciels libres
responsable francophone de koha (SIGB libre http://www.koha-fr.org)