public String Audit(BaseModel obj)//Make sure that obj contain iD
{
string Changes = "";
if (obj != null)
{
string name = obj.GetType().Name;
name.Substring(0, name.Length - 5);
Int64 id = Int64.Parse(PropertyUtils.GetValue(obj, name.Substring(0, name.Length - 5) + "iD").ToString());
BaseModel oldObject = null;
oldObject = FindByPK(id);
Changes = obj.CompareTo(oldObject);
}
return(Changes);
}