title: Can't convert System.Xml.XmlNode[] to System.Byte[]
body: <p>I have a web service that is getting data from onther device
  I have an image data type.
  I select the image data from sql-db-1 on server-1 then call a web service in server-2 webservice that takes the data and saves it into sql-db-2 on server-2.</p>
  
  <p>The problem is that when I'm trying to save the image on the pc or insert it into sql-db-2
  I get an error: <code>can not convert System.Xml.XmlNode[] to System.Byte[]</code></p>
  
  <p>I need to know how to convert data type <code>System.Xml.XmlNode[]</code> to <code>System.Byte[]</code>.</p>