I have a product that registers a @@foo view for objects that provide IFoo. I'd like to use it for an object action and condition the action's provision without using a tool in the older Plone style. What's the best pattern? Condition on whether the object provides IFoo (I haven't seen any examples of this)? Condition on whether one can traverse to the view like
condition_expr="object/@@foo | nothing" ? That would render the view twice, so not very efficient. Any recommendations? Sean _______________________________________________ Product-Developers mailing list [email protected] http://lists.plone.org/mailman/listinfo/product-developers
