What is the difference between using as="element(data)+" and as="element(data)" in xsl:variable. The below XSL solution works if use "+" but not when i use "". Can some one clarify.
+1
A:
element(data)+
means a sequence of one or more data elements. That is, the sequence cannot be empty.
element(data)*
means a sequence of zero or more `data elements. That is, the sequence can be empty.
Dimitre Novatchev
2010-05-27 15:58:15
Thanks for clarifying.
Rachel
2010-06-01 19:14:14