> Change form from Modal to non Modal briefly is based on business
> rule, but for technical issues, the best is to use Modal, if you use
> non Modal, you can not control what is on, like for Database TQuery
> closed or not, by the way, every form showed will allocate memory, of
> course for today's computer this should not be an issue. But control
> TQuery is very important.
I am not sure want you mean by 'technical issues, best to use Modal' -
certainly doing everything via modal dialogs is easier to program as you are
controlling state. Simply being easier to program is no excuse for forcing
the user to jump through hoops, as you should be able to control a query
without having to use Modal forms.
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