----- Original Message -----
From: "markgoldin_2000" <[email protected]>
To: <[email protected]>
Sent: Friday, January 09, 2009 3:36 PM
Subject: [flexcoders] Re: Release a child .... again
> <If you really are doing addEventListener to child2
> No, child2 adds a listener to its parent - the Container. Child1
> dispatches the event, the event bubbles up, Container handles it, but
> sees that actual event hanlder is in child2
It does?
>and lets chuld2 handle it.
>So you have two listeners?
> So, where to remove the listener?
The code to remoce the listener can be any where. You remove the listener
from where you added it.
> If I have child2.removeEventListener("remoteDateEvent",
> remoteClickHandler); outide of child2 then I am getting an error
> message:
> 1120: Access of undefined property remoteClickHandler
Because if remoteClickHandler is a method of child2, it should be
child2.removeEventListener("remoteDateEvent", child2.remoteClickHandler);
Paul
> --- In [email protected], "Paul Andrews" <p...@...> wrote:
>>
>> According to your original explanation the only event handler for
>> "remoteDateEvent" is added to the parent container. All the forms
> do is
>> issue events.
>>
>> If you really are doing addEventListener to child2, then
>> child2.removeEventListener("remoteDateEvent", remoteClickHandler);
>>
>> is what you need.
>>
>> removeAllChildren should be done on the parent container.
>>
>> so, first remove handlers, then remove forms.
>>
>> Paul
>>
>>
>>
>>
>>
>> ----- Original Message -----
>> From: "markgoldin_2000" <markgoldin_2...@...>
>> To: <[email protected]>
>> Sent: Thursday, January 08, 2009 7:54 PM
>> Subject: [flexcoders] Re: Release a child .... again
>>
>>
>> >I am not removing the handles at all because I dont know where to
> put
>> > code for that.
>> > I tried (child2)
>> > creationComplete="init();"
>> > ..
>> > private function init():void
>> > {
>> > parent.removeEventListener("remoteDateEvent", remoteClickHandler);
>> > }
>> > Does not help.
>> >
>> > Children removal is removeAllChildren.
>> >
>> > --- In [email protected], "Paul Andrews" <paul@> wrote:
>> >>
>> >> ----- Original Message -----
>> >> From: "markgoldin_2000" <markgoldin_2000@>
>> >> To: <[email protected]>
>> >> Sent: Thursday, January 08, 2009 7:12 PM
>> >> Subject: [flexcoders] Release a child .... again
>> >>
>> >>
>> >> > Still cannot get it work.
>> >> > Here is my scenario:
>> >> >
>> >> > 1. Container adds child1 to itself.
>> >> > 2. Container adds child2 to itself.
>> >> > Child2 adds a custom event listener to parent (Container):
>> >> > parent.addEventListener("remoteDateEvent",
> remoteClickHandler,
>> >> > false, 0, true);
>> >> > 3. Child1 dispatches a custom event:
>> >> > private function executeRun(event:KeyboardEvent):void
>> >> > {
>> >> > if(event.charCode == 13)
>> >> > {
>> >> > var eventObj:remoteDateRun = new remoteDateRun
> ("remoteDateEvent");
>> >> > dispatchEvent(eventObj);
>> >> > }
>> >> > }
>> >> > 4. Child2 handles custom event:
>> >> > public function remoteClickHandler(event:remoteDateRun):void
>> >> > {
>> >> > runDate = event.runDate;
>> >> > dailyJobSumaryList(lineId);
>> >> > }
>> >> > At this point everything works.
>> >> > Now, after some user action both forms are removed form the
>> > Container
>> >> > and all previous steps are repeated.
>> >> > At this point everything still works.
>> >> > Now user is going back to his initial selection. Both forms are
>> >> > removed again and 3rd set of forms is added to the Container.
> At
>> > this
>> >> > point if a child1 dispatches a custom event then child2 form
> set
>> > #1
>> >> > will get it to handle. Can someone please just put step by step
>> >> > instruction how to make sure that a form is released and
>> > collected?
>> >> > I have spent days if not more trying to fix the problem.
>> >>
>> >> Be better if you can make a complete example. You say that child2
>> > handles
>> >> the event, yet you also say you add the event handler to the
> parent
>> >> container, nor do you show any code to remove the handlers or the
>> > children.
>> >>
>> >> Paul
>> >>
>> >> > Thanks in advance.
>> >>
>> >
>> >
>> >
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>> >
>> >
>> >
>>
>
>
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