Thanks to Mark and Eric. I went the resumeStack route and it worked the
first time! I might give Eric's method a try too just so I can add it
to my back of tricks!
Thanks!
len morgan
Eric Chatonet wrote:
Hi Len,
If your stack is open yet, openStack or openCard have been already
sent and a simple navigation or changing stack's visible property
*does not* open the stack or the card.
Probably you could write an <update handler> in the script of your
dialog and use:
send "UpdateFromDB" to stack "IMS Configuration"
go stack "IMS Configuration"
Le 18 mars 08 à 15:52, Len Morgan a écrit :
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 now.
Best regards from Paris,
Eric Chatonet.
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