bob mcwhirter wrote:
On Sun, 27 Oct 2002, David Corbin wrote:Thanks. For some reason, I'd put a / in front of the predicate.
I've got an element X with two attributes, A & B. I want to identify the B attribute but only for elements that have an A value == 'foo'.
<X A='bar' B='red'/>
<X A='foo' B='green'/>
<X A='bar' B='blue'/>
<X A='foo' B='yellow'/>
So, selectNodes shhould return "green" & "yellow".
I know that //X[@A='foo'] will get me the right set of X nodes,
and I know that //X/@B will get me the attribute B values,
but I'm not sure how they should be combined.
//X[@A='foo']/@B
-bob
Next question. Using dom4j, when I do a selectNodes, I get by a list of org.dom4j.tree.DefaultAttribute objects. I'd like to have a list of String objects. Is this possible?
David
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