Mapping first node

Question

<Empid>
<ID>
  <No>12</No>
</ID>
<Name>
       <FirstName>demo</FirstName>
       <LastName>test</LastName>
</Name>
<Empid>
I have to check if the first occurence of  FirstName in the Name node  as Test1 then map to target element.
Somebody pelase help me with the mapping for this condition.
Thanks

Answer 1

For this input file:
<Name>
<FirstName>Demo</FirstName>
<LastName>lastname</LastName>
</Name>
<Name>
<FirstName>Test</FirstName>
<LastName>test1</LastName>
</Name>
u want ur output something like this:
<Name>
<FirstName>Test</FirstName>
<LastName>test1</LastName>
</Name>
if that is the case then do ur mapping like this:
1)
FirstName(change its context to EmpId) -> sort-> splitbyvalue(ValueChanged) -> collapsecontext-----
equals-ifwthoutelse -removeContextName
Constant(Test)----
Mapping of "then" part:
FirstName(change uts context to EmpId) -> sort-> splitbyvalue(ValueChanged) -> collapsecontext---then
2)
FirstName(change its context to EmpId) -> sort-> splitbyvalue(ValueChanged) -> collapsecontext-----
equals---ifwthoutelse -
FirstName
Constant(Test)----
Mapping of "then" part:
FirstName(change uts context to EmpId) -> sort-> splitbyvalue(ValueChanged) -> collapsecontext---then