title: Find a field on sharepoint site
body: <p>Let's say I have a string array of field internal names. How do I get their display names?</p>
  
  <p>I've been searching for an answer and found that there is a <a href="http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.spfieldcollection.spfieldcollection.aspx" rel="nofollow noreferrer">SPFieldCollection(SPWeb web, string strXml)</a> constructor. My first thought - yeehaw, i can pass a CAMLquery and get SPFieldCollection objects to work with.</p>
  
  <p>However for strXml I've tried passing following CAML query: </p>
  
  <ul>
  <li><p><code>&lt;FieldRef's&gt; (&lt;FieldRef Name='Abc'&gt;&lt;FieldRef....)</code></p></li>
  <li><p><code>&lt;ViewFields&gt;&lt;FieldRef's&gt;&lt;/ViewFields&gt;</code></p></li>
  <li><p><code>&lt;Fields&gt;&lt;FieldRef's&gt;&lt;/Fields&gt;</code></p></li>
  </ul>
  
  <p>but unlucky. No results.</p>
  
  <p>Any ideas on how to do this?</p>