In the tree's parent. tree.addEventListener( TreeEvent.CHANGE, addProductToShoppingCart );
On 04/04/2007, at 4:18 AM, mapper2255 wrote:
Good Afternoon, I know this has been asked before, I see 51 threads on "tree events cairngorm" yet none seem to take the last step. From this thread: http://tech.groups.yahoo.com/group/flexcoders/message/51927 I created a tree and have successfully passed the events. I do not need at this time to add nodes, just that this code seemed like a good basis to start. I know from the documents/ProductDetails.mxml that I should be looking to pass an event such as this: public function addProductToShoppingCart () : void { var event : UpdateShoppingCartEvent = new UpdateShoppingCartEvent( UpdateShoppingCartEvent.EVENT_ADD_PRODUCT_TO_SHOPPING_CART ); event.product = selectedItem; event.quantity = numericStepperComp.value; CairngormEventDispatcher.getInstance ().dispatchEvent( event ); } which can then be used like this: <mx:Button label="Add to Cart" click="addProductToShoppingCart();" /> Yet with the tree component having it's own event (change="treeChanged(event)) how does one grab the change event to dispatch a CairngormEventDispatcher? Any help would be appreciated. Thanks.
