LinuxQuestions.org - extract node value from soap response

Hi,

I have one soap xml response and it contains repeating node name.

sample as below:

Code:

<ax279:nodes xsi:type="ax277:ChildIdentifierList">

              <ax277:id>3</ax277:id>

              <ax277:name>test</ax277:name>

              <ax277:children xsi:type="ax277:EntityIdentifier">

                  <ax277:id>9</ax277:id>

                  </ax277:children>

              <ax277:children xsi:type="ax277:EntityIdentifier">

                  <ax277:id>10</ax277:id>

                  <ax277:name>hello.world</ax277:name>

              </ax277:children>

            </ax279:nodes>

I need to extract <ax277:name>test</ax277:name> value based on app name hello.world from xml.

But issue is hello.world keep repeating under other tags too.
And tag name <ax277:name> also repeating.
If it was only one then I would have done with awk or grep or sed.

But still there is problem:
I used grep as below:

Code:

grep -oPm1 "(?<=<ax277:name>)[^<]+" node.xml

its only returning me first occurred value under that tag.

Then i tried with awk, it has returned all the values w.r.t that tag.

Code:

awk -F "[><]" '/ax277:name/{print $3}' node.xml

Can I pass both parent tag name with child tag to get single value?

something like: awk -F "[><]" '/ax279:nodes/ax277:name/{print $3}' node.xml

i tried above but again its syntax error.

Any idea?