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Article #19089

Re: Choice Control Population is brutally slow

#19089
From: James D. Frentress
Date: Fri, 13 Mar 1998 00:00
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Darcy Schultz wrote:

> Is it just me, or does it take forever to load a Choice control?  I'm
> trying
> to dynamically update the contents of these controls at runtime.  My
> query
> is talking about a second to execute and then it takes 10-15 seconds
> more to
> populate four choice controls with about forty rows each.  I even hid
> the
> controls to avoid the repainting. What am I missing?
>
> Darcy.

It's just you ;)

Actually, I'm having performance and memory consumption problems
everywhere with JBCL but this doesn't seem to be one of them. I do this
without performance problems to load column names into a choice.


choiceControl1.setItems(dm1.getClientSearch().getColumnNames(dm1.getClientSearch().getColumnCount()));

However, if you notice that your runtime increases as you make repeated
refresh() calls on your datasets, then I'm in the same boat.

Jim
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From: "James D. Frentress" <Broken@ForAWhile.com>
Subject: Re: Choice Control Population is brutally slow
Date: 1998/03/13
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