I believe you can listen for the change event dispatched by the associated
textinput as the user edits. This event should fire for each keystroke applied
to the textinput that changes its value. Assuming that the textinput value is
valid, you can then make changes to the model.
From: rinogo2 warpr...@warproof.com
To: flexcoders@yahoogroups.com
Sent: Wednesday, June 9, 2010 17:10:44
Subject: [flexcoders] Re: Modify binding event
Update:
Clicking on the buttons yields the correct behavior. The model is updated as
expected, even if the button is held down. (The model updates every time the
value 'steps' higher or lower).
The functionality that isn't quite what I desire is when the user clicks in the
associated text input box and types in a value. The model is only updated once
the value is committed (e.g. enter is pressed or the stepper loses focus).
However, I'd like the model to be updated on every keypress. Thoughts?
Thanks,
-Rich
--- In flexcoders@yahoogroups.com, rinogo2 warpr...@... wrote:
Hello, all!
I have a NumericStepper bound to my data model. I'd like the model to be
updated *while* NumericStepper changes (e.g. while the user clicks and holds
the 'up' button) instead of only making the change once the stepper loses
focus.
I have a feeling this requires some use of the following format:
[Bindable(event=myCustomEvent)]
My best guess is that I need to write listeners for the
mousedown/mouseup/keydown/keyup events to detect when the user is making
changes to the stepper. These listeners will dispatch 'myCustomEvent' which
will cause the data model to be updated. Is this the right approach?
Thanks! :)
-Rich
