Subject | Looping logic is "loopy" |
---|---|
Author | mss@smart.net |
Post date | 2001-04-19T20:01:17Z |
In a program loop that processes all records, I've noticed that the
last record is not being retained by Interbase. Local tables
(dBase), however, process the last record.
Here's a Delphi example to show what I'm talking about...
tblSource.Active := TRUE;
tblIBDest.Active := TRUE;
while not tblSource.Eof do begin
tblIBDest.Append;
if not (tblIBDest.State in dsEditModes) then tblIBDest.Edit;
{do something here - add field values for example to new record}
tblSource.Next;
end;
tblIBDest.Post;
If I walk thru this logic using the debugger, I notice that each
record reaches the "Append" statement and is processed. When I
examine the resulting table, however, the last record is missing
(even though I saw it being appended using the debugger).
Any ideas as to what I am doing wrong?
Thanks,
- Dale F.
last record is not being retained by Interbase. Local tables
(dBase), however, process the last record.
Here's a Delphi example to show what I'm talking about...
tblSource.Active := TRUE;
tblIBDest.Active := TRUE;
while not tblSource.Eof do begin
tblIBDest.Append;
if not (tblIBDest.State in dsEditModes) then tblIBDest.Edit;
{do something here - add field values for example to new record}
tblSource.Next;
end;
tblIBDest.Post;
If I walk thru this logic using the debugger, I notice that each
record reaches the "Append" statement and is processed. When I
examine the resulting table, however, the last record is missing
(even though I saw it being appended using the debugger).
Any ideas as to what I am doing wrong?
Thanks,
- Dale F.