Adrian Crum wrote: > Plus, I like being specific - using fieldName="null" makes it clear what > you intend to do.
="null" is a string, who's contents are null. There can be no other way to interpet that. Better would be to do null_$field="", or some such. You can definately tell when an attribute exists, vs. just being an empty value. You have to used the NamedNodeMap interface, looping over the attributes.
