public bool RemoveMother(int id)
{
XElement NannyElement;
try
{
NannyElement = (from p in MotherRoot.Elements()
where Convert.ToInt32(p.Element("id").Value) == id
select p).FirstOrDefault();
NannyElement.Remove();
MotherRoot.Save(MotherPath);
return(true);
}
catch
{
return(false);
}
}
public void DeleteNanny(uint nannyId)
{
XElement NannyElement;
NannyElement = (from item in NannysFile.Elements()
where uint.Parse(item.Element("Id").Value) == nannyId
select item).FirstOrDefault();
if (NannyElement == null)
{
throw new IdException
{
Message = "A nanny with this id does not exist in the system."
}
}
;
NannyElement.Remove();
NannysFile.Save(NannysPath);
}
