Best Practices Question
Richard Gaskin
ambassador at fourthworld.com
Thu May 28 13:35:59 EDT 2009
Bill Andersen wrote:
> This is one area I am having issues. I'm new enough to Rev that I
> didn't realize fields on my Preferece Page (DB IP Address, DB Name, etc.)
> wouldn't be remembered between sessions when I make a Standalone!
>
> Can I take what the user enters in the fields for their Preferences
> (database's IP Address, DB Name, etc.) and then assign them to a Custom
> Property before they exit the standalone. Will that keep the data?
>
> OR, do I have to store that in a "prefs" text file and just parse it
> at runtime? What do others do?
Best of both: use properties in a stack file for the convenience of not
having to parse data, but just store that stack file separate from the
application.
Ordinarily prefs files are stored in specialFolderPath("preferences") on
OS X and specialFolderPath(26) on Windows.
For details on working with data from standalones:
Saving data in Revolution standalones
by Sarah Reichelt
<http://www.revjournal.com/tutorials/saving_data_in_revolution.html>
For details on using specialFolderPath:
'specialFolderPath' Codes
by Ken Ray
<http://sonsothunder.com/devres/revolution/tips/file010.htm>
--
Richard Gaskin
Fourth World
Revolution training and consulting: http://www.fourthworld.com
Webzine for Rev developers: http://www.revjournal.com
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