I want to pass the ID as a input parameter of the given xml that will search the XML document for that value within the <id> node.
Once ID found ,I want to find the next node and return it's name as a string.
Given xml as folloing:
<Set>
<Setting>
<Name>username1</Name>
<ID>1234</ID>
<Add>Mumbai</Add>
<Path>name/userdata/img</Path>
</Setting>
<Setting>
<Name>username2</Name>
<ID>4534</ID>
<Add>Navi Mumbai</Add>
<Path>name/userdata/img</Path>
</Setting>
</Settings>
Solution:
This Linq to xml query will return IEnumerbale<string> of value elements, which matched your id. You need to sure ID should be
unquine in given xml.
string value = doc.Descendants("Setting")
.Where(v => (string)v.Element("ID") == Id)
.Select(v => (string)v.Element("Name"))
.SingleOrDefault();
