The aim is to avoid setting always products.

On Sat, May 31, 2008 at 12:03 AM, Christoph Frick <[EMAIL PROTECTED]>
wrote:

> On Fri, May 30, 2008 at 07:04:47PM +0300, Anton Andrievskij wrote:
>
> > How can I specify multiple conditions using AND logical operator and php:
> > for one of the parts?
> >
> > I'm trying this but does not works:
> >
> > tal:condition="exists: products AND php:count(products) == 0"
>
> in python an empty list is also false. iirc phptal works in the same
> way. so maybe you are better of by setting products all the time - even
> if the list is empty - and then just tal:condition="products"?
>
> --
> cu
>
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