public void CopyMore(string nodeIdList, string targetPath)
{
if (String.IsNullOrEmpty(nodeIdList))
return;
if (String.IsNullOrEmpty(targetPath))
return;
var errors = new List<Exception>();
var nodeList = GetNodeIdList(nodeIdList);
Node.Copy(nodeList, targetPath, ref errors);
if (errors.Count != 0)
SendErrorsToUser(errors);
}