Hi Andrew,
Can't you subclass MultiTopicConsumer and override this method to use your
instead of use this one?
On Mon, Jun 2, 2008 at 12:43 PM, bbloggs96 <[EMAIL PROTECTED]> wrote:
> I am using the MultiTopicConsumer with Blaze.
>
> I have had problems with removeSubscription, it gives me an error when
> I remove the last subtopic in the array of subscriptions. It works OK
> if any other subtopic is removed.
>
> I tracked down the problem to the actual Adobe Class
> MultiTopicConsumer and method removeSubscription.
>
> The code removes the subtopic, but then does a check afterwards to see
> if it is ttrying to remove a subtopic that does not exist. But when it
> is the last subtopic, it always fails.
>
> Does anybody have a work around?
>
> This is the method from Adobe Class MultiTopicConsumer:
>
> public function removeSubscription(subtopic:String = null,
> selector:String = null):void
> {
> for (var i:int = 0; i < subscriptions.length; i++)
> {
> var si:SubscriptionInfo =
> SubscriptionInfo(subscriptions.getItemAt(i));
> if (si.subtopic == subtopic && si.selector == selector)
> {
> subscriptions.removeItemAt(i);
> break;
> }
> }
> if (i == subscriptions.length)
> throw new MessagingError("Attempt to remove a subscription
> with subtopic: " +
> subtopic + " and selector: " + selector + " that this
> consumer does not have");
> }
>
> The problem is the if (i == subscriptions.length), which always is
> true because it has just been removed.
>
> Andrew
>
>
>
--
/**
* Pedro Sena
* System Architect
* Sun Certified Java Programmer
* Sun Certified Web Component Developer
*/
