Card Script Not Firing
m.schonewille at economy-x-talk.com
Tue Mar 18 10:58:17 EDT 2008
If you stack is hidden, it is open already, so openCard and openStack
won't work. You might use the resumeStack message:
-- the script you would otherwise have in
-- the openCard handler
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Op 18-mrt-2008, om 15:52 heeft Len Morgan het volgende geschreven:
> I feel so stupid today! I have a stack that I use like a dialog
> that brings up several configuration fields in my app. It is
> called from the menu button at the top of the app with:
> go stack "IMS Configuration"
> There is only one card on this stack. I have just added a couple
> of fields that I need to query the database and get two numbers to
> put in the fields when the config stack is displayed. I tried an
> "openStack" message (in both the stack and in the card scripts), I
> tried an "openCard" script. None of them are getting called.
> I changed my "call" to go to card 1 of stack "IMS Configuration"
> and got the same result.
> What handler to I need to put and where so that every time the
> stack is opened, it can get the most up-to-date info from the
> database (actually, made visible - it's always open, just hidden)?
> I know this is Rev 101 kind of stuff but I'm a little stumped right
> len morgan
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