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RE: Problem writing Configs back to xPLHal
- Subject: RE: Problem writing Configs back to xPLHal
- From: Tony Tofts
- Date: Wed, 21 Jan 2004 16:13:00 +0000
> I'm trying to save the current screen position of my OSD app
> to xPLHal on exit. But hit a problem, again.
Hi Peter,
What's happening is this
1) app loads with default values
2) app gets configured by xplhal (or xplhal learns default values)
3) app dynamically changes values
4) app exits saving dynamic changes
Then
1) app loads with default values
2) app loads saved values
3) xplhal sends last known values (not the dynamic ones)
The only way around this I can see is that whenever the app updates a
config
item, the ocx would need to send a config.current so xplhal is always
up-to-date
Hadn't really planned on the app dynamically changing the values (hence no
user interface to change the values of config items in my vb6 frameworks).
In fact I only saw the ability to change the config items values as being
used at app load to set defaults really.
Thoughts/comments anyone?
Thanks
Tony
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