You have to have an active message loop within the thread. Or use SleepEx()
- Sleep is no good or use
(MsgWaitForMultipleObjects( 1, WaitHandle, False, InactiveTime, QS_ALLINPUT)
= WAIT_TIMEOUT)
while PeekMessage(Msg, 0, 0, 0, PM_REMOVE) do begin
if (Msg.Message = WM_QUIT) then Terminate
else DispatchMessage(Msg);
end;
Can't remember which one to use or if the message loop has to be active as
well.
Myles.
-----Original Message-----
From: Edward Huang [mailto:[EMAIL PROTECTED]]
Sent: Friday, 2 August 2002 4:18 p.m.
To: Multiple recipients of list delphi
Subject: [DUG]: Asynchronous ADO Query
Hi,
Has anyone used Asynchronous ADO Query? I need some help here.
I have created an asynchronous ADO Query (with ExecuteOptions
=[eoAsyncExecute,eoAsyncFetch]) within a thread.
I called Query.Open and it set Query.State=dsOpening. I then start a
while-loop to wait query.state changes, and at the same time checking for
some of other flags.
The problem I have is that Query.State stays as dsOpening, i.e. query never
actually opens.
Help please.
Edward Huang
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