Geoff,

That's interesting that it shows up when the form is closing. Is there some
way you can have it ignore doing that work since it is closing up? Is there
some kind of inefficiency that can be corrected? Seems to me this should be
able to be worked out.

Feel free to keep us posted.

Thanks,
Jason Wharton
www.ibobjects.com


-----Original Message-----
From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Friday, January 23, 2015 7:55 AM
To: IBObjects@yahoogroups.com
Subject: Re: [IBO] Mysterious performance problem

That's all I had to do, complain about it. It's not mysterious
after all.

The delay is coming from a combobox of user names (actually three
of them, dynamically filled at runtime). The client has 600 users
defined, I only have a few dozen. DataChange events at close
time are having the combo try to do a new lookup. I should be
able to short-circuit that anyway, but I suspect the performance
difference between the old and new versions of the application
has to do with getting the combo list sorted so that match-ups
are fast, still looking at why that isn't happening properly in
the new version, but at least I know what I'm looking for and
the mystery is solved.

I now turn you back to your usual programming.

--
Geoff Worboys
Telesis Computing Pty Ltd



------------------------------------
Posted by: Geoff Worboys <geoff@...>
------------------------------------

___________________________________________________________________________
IB Objects - direct, complete, custom connectivity to Firebird or InterBase
without the need for BDE, ODBC or any other layer.
___________________________________________________________________________
http://www.ibobjects.com - your IBO community resource for Tech Info papers,
keyword-searchable FAQ, community code contributions and more !
http://tracker.ibobjects.com - your portal to submit and monitor bug reports
http://community.ibobjects.com - your portal to purchase and upgrade
------------------------------------

Yahoo Groups Links