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* DataSets in Delphi
@ 2000-01-10 13:12 Marcio Alexandroni da Silva <trade.marcio@uol.com.br>
2000-01-10 13:39 ` Re: [INTERFACES] DataSets in Delphi Jyry Kuukkanen <jyry@neutech.fi>
2000-01-10 19:14 ` Re: [INTERFACES] DataSets in Delphi john huttley <john@mwk.co.nz>
0 siblings, 2 replies; 3+ messages in thread
From: Marcio Alexandroni da Silva @ 2000-01-10 13:12 UTC (permalink / raw)
To: pgsql-interfaces@hub.org
Hi Friends,
I'm using Delphi 3 and ODBCExpress Components do Access Data in PG. The
problem is that the data can't be refreshed, ie., when some station updates
a table, the others keep seeing old data! The default command Refresh from
ODBCExpress and even Delphi TDataSet doesn't work.
Does anyone have any idea?
Thank you,
Marcio Alexandroni.
^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: [INTERFACES] DataSets in Delphi
2000-01-10 13:12 DataSets in Delphi Marcio Alexandroni da Silva <trade.marcio@uol.com.br>
@ 2000-01-10 13:39 ` Jyry Kuukkanen <jyry@neutech.fi>
1 sibling, 0 replies; 3+ messages in thread
From: Jyry Kuukkanen @ 2000-01-10 13:39 UTC (permalink / raw)
To: Marcio Alexandroni da Silva <trade.marcio@uol.com.br>; +Cc: pgsql-interfaces@hub.org
> I'm using Delphi 3 and ODBCExpress Components do Access Data in PG. The
> problem is that the data can't be refreshed, ie., when some station updates
> a table, the others keep seeing old data! The default command Refresh from
> ODBCExpress and even Delphi TDataSet doesn't work.
>
> Does anyone have any idea?
I've run into same problem and I over came it by doing
dataset.Close;
dataset.Open;
and that seemed to do the trick, at least in my case.
--Jyry
^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: [INTERFACES] DataSets in Delphi
2000-01-10 13:12 DataSets in Delphi Marcio Alexandroni da Silva <trade.marcio@uol.com.br>
@ 2000-01-10 19:14 ` john huttley <john@mwk.co.nz>
1 sibling, 0 replies; 3+ messages in thread
From: john huttley @ 2000-01-10 19:14 UTC (permalink / raw)
To: Marcio Alexandroni da Silva <trade.marcio@uol.com.br>; pgsql-interfaces@hub.org
Hello,
THis is standard Delphi bug. Refresh on sql queries doesn't do much. You
can't easily override it
either, since its not virtual.
Just close and reopen the data set.
Regards,
> Hi Friends,
>
> I'm using Delphi 3 and ODBCExpress Components do Access Data in PG. The
> problem is that the data can't be refreshed, ie., when some station
updates
> a table, the others keep seeing old data! The default command Refresh from
> ODBCExpress and even Delphi TDataSet doesn't work.
>
> Does anyone have any idea?
>
^ permalink raw reply [nested|flat] 3+ messages in thread
end of thread, other threads:[~2000-01-10 19:14 UTC | newest]
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2000-01-10 13:12 DataSets in Delphi Marcio Alexandroni da Silva <trade.marcio@uol.com.br>
2000-01-10 13:39 ` Jyry Kuukkanen <jyry@neutech.fi>
2000-01-10 19:14 ` john huttley <john@mwk.co.nz>
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