Clearing public navigational values using the wsrp-navigationalValuesURL parameter

[Kevin Frender <kfrender@bea.com>]

In section 9.2.1.3 describing the wsrp-navigationalValues URL parameter, 
it is stated that "a navigationalParameter which appears on a particular 
URL without a value defines the clearing of that parameter."  The 
example given states that the following clears parameter "p2":

p1=value1&p1=value2&p2=

If I look at that example however, I would think that p2 is being 
provided with the empty string as its value, which IMHO should be valid 
and separate from providing no value, such as:

p1=value1&p1=value2&p2

In the NavigationalContext type, publicValues are of type NamedString, 
which does allow specification of the empty string as a value distinct 
from the null (unspecified) value.

Am I correct in assuming the example in section 9.2.1.3 is wrong, or am 
I misunderstanding?

  Kevin

Notice:  This email message, together with any attachments, may contain information  of  BEA Systems,  Inc.,  its subsidiaries  and  affiliated entities,  that may be confidential,  proprietary,  copyrighted  and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it.