| I have a situation with TabNavigator - where in before user navigate
to next tab I
| have to do some validations on data they entered and if no errors then
only I let the
| user go to next tab. In order to achieve this I need to trap some event
before "change"
| event can occure.
You might also want to question your choice of TabNavigator in your design
here ... the intention of the TabNavigator component is a container that
allows people to flip between different views depending upon their intended
task; from what you describe, it sounds more like you're looking for a
container that supports the user completing a sequence of steps in a
prescribed order.
That sounds more like a wizard-based approach to me, for which a view-stack
type of solution with appropriate navigation might be more appropriate.
Obviously this depends entirely on the use-cases for your typical users, but
a red-flag goes up when people want to disable tabs or accordion panes until
the user has "passed a test" in some other part of the UI.
Thoughts ?
Steven
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
