Hi, I'm new to Flex, so probably I'm doing this wrong.
I have a form item - checkbox, and a custom class property
bound to it.
<mx:CheckBox label="Allow Comments" id="comments"
<mx:CheckBox label="Tree Comments" id="treeComments"/>
I have set up a Change watcher to pass the bound object when
the checkbox value is changed.
but my handler gets called twice, once when the event is a
FlexEvent, second when it's a MouseEvent..
I suppose It should get called only once.
Can you help me?
It doesn't work. The change event occurs before the binding,
so in the handler the bound object's property is not set.
I'll try to describe the task.
I have a form with options and below it a preview, which
should reflect the changes in options immediately, so the user
could see what it wold look like with this set of options.
The preview is a custom comp, and i send it events with the
options data (Value object) so that it could update accordingly.
The only solution I could come up with was to bind the form
data to this Config object, and then to dispatch the event with
this Config data. I tried first the change handler, but at the
moment the handler is called, the binding didn't occur.
I tried to listen to propertyChange event (binding default
trigger) but it didn't work for some reason.
Then I came to the solution I describe now.
If anyone knows a better solution on how to do what I want, i
can use it. But so far the watcher thing works, but the handler is