public void UpdateResolver()
{
string resolvedBy;
DateTime timeResolved;
PageResolution res = GetResolution(out resolvedBy, out timeResolved);
if (m_History != null && IsStaffResolution(res))
{
Resolver = m_History.GetStaffInfo(resolvedBy);
}
else
{
Resolver = null;
}
m_ResolvedBy = resolvedBy;
m_TimeResolved = timeResolved;
m_Resolution = res;
}