May be this question is not related to SAXON
directly , but as i am using SAXON as underlying implemenation , so i am asking
this quesiton on this forum.
If i have an Xpath
now if i want that this boolean condition shall
evaluate only one record of the patient instead of a set otherwise an error, is
this kind of functioality can be expressable with Xpath directly instead of
incorporating some buissness logic for example some Saxon code. ??