c# - Create path from xml parent-child using attribute values -


i have following xml:

<?xml version="1.0" encoding="utf-8"?> <parent>    <element href="www.something.com" title="first">         <element href="www.something.com" title="second">            <element href="www.something.com" title="third">            </element>             </element>     </element>         <element href="www.something.com" title="some title"></element>     <element href="www.something.com" title="another">         <element href="www.something.com" title="extra">             <element href="www.something.com" title="page">                 <element href="www.something.com" title="target">                     </element>             </element>             </element>     </element> </parent>

how can parse xml , format path each element using title attribute parent down deepest children?

each element can have zero, 1 or more children.

example: 

<element href="www.something.com" title="first"> // path: first     <element href="www.something.com" title="second"> // path: first / second        <element href="www.something.com" title="third"> //path: first / second /third        </element>         </element> </element>  <element href="www.something.com" title="some title"></element> // path: title  <element href="www.something.com" title="another"> // path:     <element href="www.something.com" title="extra"> // path: /         <element href="www.something.com" title="page"> // path: / / page             <element href="www.something.com" title="target"> //path: / / page / target             </element>         </element>         </element> </element>

parse using linq xml , build paths need. given element:

var titles = element.ancestorsandself()     .selectmany(e => e.attributes("title"))     .select(a => a.value)     .reverse();  var path = string.join(" / ", titles);

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