Hi,
I am trying to use a very fancy XPath with Dom4J, but
something is wrong with my string. Here it is:
/rr:ReportRequest/xqx:whereClause/*/xqx:expr[xsi:type
= 'operatorExpr' and xqx:opType = '<=' and
xqx:parameters/xqx:expr[1]/xqx:value =
'DateMisplaced']/xqx:parameters/xqx:expr[2]/xqx:value
Looks ok syntax-wise.
There seem to be at least two problems with this
string.
The first is that it doesn't seem to like the "*",
which seems strange to me. It will find:
/rr:ReportRequest/xqx:whereClause
but not
/rr:ReportRequest/xqx:whereClause/*/xqx:expr
Does you source tree contain an xqx:expr element at that location?
The second problem is that it does not like:
xqx:opType = '<='
Is there a problem with this? The element text
contains the string "<=". But the match does not
work.
The equality operator in this case tests whether there is a xqx:opType child
whose string value is "<=". Use contains() function if you want to check is a
xqx:opType child contains "<=" in it's string value.
Cheers,
Jarno
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