Forum OpenACS Q&A: Response to pgplsql and output parameters

The newer 4.3 revision of workflow might have moved notifications into the tcl layer, but I haven't checked.

Neophytos has volunteered to port the newer 4.3 version of workflow, so we might see this fixed when he's done with the porting effort.  If not, maybe Neophytos will fix the notifications problem while he's porting the workflow package.

Until then, I've moved the notifications call into the callback routine.