Target node creation on condition

Question

Hi I have a requirement where i have to create a target node based on a requiremnt.
the source is                                         The target is
Line                                                     Tar
  a1                                                         C1
  b1                                                         C2
c1
Line
a1
b1
c2
Line                                                    Tar
a2                                                          C3
b2
c3
I have achieved creating Tar based on a b values . now i have to map the C target so that it is created for every c value . but if a,b values are same then C has to be in the same Tar element.
How can i achieve this . Any help is greatly appriciated.
Note: i just need the mapping for C node. not the Tar node.
Thank you

Answer 1

Hi ,
in my input i have,
<Name>
<FirstName>demo</FirstName>
<LastName>test</LastName>
</Name
<Name>
<FirstName>Testdemo</FirstName>
<LastName>test</LastName>
</Name
<Name>
<FirstName>Test</FirstName>
<LastName>test</LastName>
</Name
<Name>
<FirstName>demo data</FirstName>
<LastName>test</LastName>
</Name
So i have to create Name node in target whenever FirstName is  starts with demo with other values in the corrspoinding Name node.
So my target will be
<Name>
<FirstName>demo</FirstName>
<LastName>test</LastName>
</Name>
<Name>
<FirstName>demo data</FirstName>
<LastName>test</LastName>
</Name
Please tell me how to get this
Thanks
Archanaa