Hi Robert!
I have a hugh and complex form and tried to create components and cut
down the page code. Each component gets access to the model by a
parameter and in setupRender each component extracts the relevant data
and adjusts the visual elements like text / checkbox accordingly to
reflect the state which just works perfect. Furthermore this opens the
door to dynamically show different components (other visual elements
like dropdown instead of list of radio btns) without touching the page
any longer (more or less).
So I achieved the first half. I wonder how a component can participate
on form events (especially onSubmit) which would give me a chance to
"set back" the values in my model. This is more or less full OO as the
component is responsible for displaying info from a model and updating
the model and the page becomes just a container for components without
"transfer" logic. This would allow me to reuse my componts much easier.
I can use @property(write = false) and add a setter to keep track of the
input values of each component element, but to me it feels just wrong as
I depend on many single set calls instead of one submit method which
clearly indicates it's sole purpose on a page.
Jens
Am 22.08.11 22:10, schrieb Robert Zeigler:
No. Events bubble up, so if you have:
<t:form>
<t:somecomponent>
</t:form>
The form can "see" the events from somecomponent, and the page will see events
from form and somecomponent, but somecomponent won't see the form's event.
What are you trying to accomplish?
Robert
On Aug 22, 2011, at 8/223:04 PM , Jens Breitenstein wrote:
Hi all!
is it possible for a component to listen to the "success" event from the
enclosing form?
I tried various onEvent combinations but my annotated component method is never
called...
Jens
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