How to delete specific nodes from an XElement?

Question

I have created a XElement with node which has XML as below.

I want to remove all the \"Rule\" nodes if they contain \"conditions\" node.

Answer 1

var el = xRelation.XPathSelectElement("/Rules/Rule/Conditions");
while (el != null)
{
      el.Remove();
      el = xRelation.XPathSelectElement("/Rules/Rule/Conditions");
}