[Templates] - operator

[Leo Lapworth]

On Thu, Sep 05, 2002 at 01:41:20PM +0000, Rafiq Ismail (ADMIN) wrote:
> 
> We are running tt2 v2.07.
> What we have found is something like:
> [% isone = 1 %]
> .
> [% iszero = isone-1 %]
> 
> Doesn't appear to work, whereas :
> 
> [% istwo = (isone)+1 %]
> 
> Does work.
> 
> The subraction was accomplished through:
> 
> [% iszero = isone - 1 %]

As far as I understand it you need spaces around the sign,
whether it's + or -

so:

[% iszero = isone - 1 %]

[% istwo = isone + 1 %]

should work.

Leo