On Thu, 2010-02-18 at 23:34 +0100, Marten Lehmann wrote:
> Hi,
>
> >> I need to build a condition with nested if-s, but I cannot get it work:
> >>
> >> defer condition = ${if and { \
> >> { \
> >> ${if eq{}{} \
> >> {true} \
> >> {false} } \
> >> } \
> >> {eq{}{}} \
> > ^^^^^^^^
> >
> > I would say that is the problem. It needs to be an '${if' expression.
> > Try replacing just that line with: {${if eq {} {} }} \
>
> no, thats not the problem. Furthermore, this code works fine:
>
Yes, my mistake. Apologies.
Could you not use multiple 'condition' statements:
condition = ${if eq {} {} }
condition = ${if eq {} {} {true} {false} }
These are in effect 'anded' together.
John.
--
John Horne, University of Plymouth, UK
Tel: +44 (0)1752 587287 Fax: +44 (0)1752 587001
