Hi all
If you are following a trail of properties, ie Datasource.DataSet.Connection
is it be to test for assignment/nil a each step or
just try except it?
ie
if (Datasource <> nil) and
(Datasource.DataSet <> nil) and
(Datasource.DataSet.Connection <> nil)
then Result := Datasource.DataSet.Connection
else Result := nil;
or
try
Result := Datasource.DataSet.Connection
except
Result := nil
end;
Regards Neven
N.K. MacEwan B.E. E&E
Ph 649 574 0027
Fax 649 570 2706
[EMAIL PROTECTED]
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