Hi All,

I have to get the values of "reading" and "value" elements of context
Person/Category/Group/ser.These values must be on condition
based,means I have to get the values of "reading" and "value" if
entity="abc" and value="1" , and entity= "def" and value="2" at the
Person/Category/Group/series/Key.

My xml source file is as follows.

<?xml version="1.0" encoding="UTF-8"?>
<Person>
     <Category>
         <Group>
             <series>
                 <Key>
                     <Main entity="abc" value="1"></Main>
                     <Main entity="def" value="2"></Main>
                 </Key>
             </series>
             <ser>
                 <reading>age</reading>
                 <value>100</value>
             </ser>
             <ser>
                 <reading>height</reading>
                 <value>6</value>
             </ser>
             <ser>
                 <reading>weight</reading>
                 <value>80</value>
             </ser>
         </Group>
       </Category>
  </Person>


I am new to xml. I don't know how to write xpath for such a thing.
Please take a look at and give me suggestions how i should i approach
this problem.

Thanks and Regards,
Pathik