From the transcript dictionary...
Description
Use the previous keyword to move backward in the stack or to reference
the card before the current card.
Description
Use the back keyword to return to the most recently visited card, or to
designate a backScript.
Dave
Brian K. Maher wrote:
Hi Folks,
I have a stack with several cards named Welcome, Connection and
NotAuditEnabled. I start out at the Welcome card and the user clicks the Next
button which does a go to card 'Connection'. On the Connection card I have a
preOpenCard handler which does the following:
if the short name of the previous card is "Welcome" then
... put empty into several fields ...
end if
When a certain condition happens on this card I do a go to card
'NotAuditEnabled'. This card explains some details about the error condition
and allows the user to click a Previous button to go back to the Connection
card and try again. The Previous button does a go to card 'Connection'.
The problem is that the preOpenCard code shown above /always/ seems to believe
that the previous card is 'Welcome' and not the card that I just came from.
Am I misunderstanding something here? Does 'previous' not mean the previously
viewed card?
I was able to get this to work the way I want by using push card & pop card.
Thanks, Brian
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