You need to read the xml and display only those values where there are INNYL or INNFL tags. But if I do not have any of them in the "Document" or it is empty, then the output is: INNYL INNFL Why is that? I need nothing to be displayed in this case, since there are no values (there is no tag or it is empty).
def person = new XmlSlurper().parse(new File("C:\\test\\test.xml"))
person.Document.findAll { p ->
p.Org.@INNYL != null ||
p.IPV.@INNFL != null
}.each { p ->
println "INNYL ${p.Org.@INNYL} INNFL ${p.IPV.@INNFL}"
}
I didn't attach XML, as you can create any.
Because @INNYL
returns an empty attribute, not null... You can check it by getting the text, and check if they're empty
person.Document.findAll { p ->
[email protected]() ||
[email protected]()
}.each { p ->
println "INNYL ${p.Org.@INNYL} INNFL ${p.IPV.@INNFL}"
}
Or you can use isEmpty()
, ie: [email protected]()