As3 dispatchevent pass parameters to jsp

The adobe support community is the place to ask questions, find answers, learn from experts and share your knowledge. As i am not extremely familiar with classic asp any help is. Ive put a report on the page, and hardcoded the userid duri. In actionscript 3, you dispatch an event by extending the eventdispatcher class. I think i have asked this before but cant find the solution. Pass parameters from one jsp page to other jsp page servlets forum at coderanch. This causes the keyboardfocusmanager to pass the keyevent to the keyeventdispatcher of type alternatedispatcherb that was also registered on the keyboardfocusmanager. Tutorial on integrating flex with struts based application. Flash cs5 as3 tutorials by abed allateef qaisi tuesday, april 26, 2011. The addeventlistener method is not supported in internet explorer 8 and earlier versions, and opera 6. To prevent events from passing through the eventbus, or to change their properties before they do, an ieventbus implementation accepts ieventinterceptor registrations. Try investigating different scenarios, such as placing objects on top of each other, to see how the new event handling differs from actionscript 2.

Most literature on the web talks about how to convert or go from as2 to as3. Most easing equations, however, dont require extra parameters so you wont need to pass in any easeparams. Function a function that should be called when the tween begins. Find answers to as3 passing parameters in functions and event listeners from the expert community at experts exchange as3 passing parameters in functions. In as2 there were several different approaches to passing parameters to event handlers. Eventdispatcher adobe actionscript 3 as3 api reference. Other constructors of native events like mouseevent, keyboardevent and so on accept properties specific to that event type. In this jdialog, a user inputs data and clicks ok to pass the data back to the jframe, so it can be saved off. Instead of setting the string of the event, why not set the event handler. In actionscript3 how do i pass an parameter with an event call. We call formattostring, which is defined in event, so its easy to use.

Its a real shame none of these articles were around a month ago when i had to learn all this stuff. Tutorial understanding classes in as3 part 4 untold. Create facebook iframe application using flash as3 api updated version. Sending data from flex to a javaserver page farata systems.

Pass additional parameters on to a custom event how to pass along additional parameters to a custom event handler. The event object is always passed as the first parameter to an event handler. How to dispatch a custom event in actionscript 3 using dispatchevent and addeventlistener this is going to be a very simple example of how to dispatch an event. In general, the easiest way for a userdefined class to gain event dispatching capabilities is to extend eventdispatcher.

This process is almost the same as for event listeners. However, for these specific browser versions, you can use the attachevent method to attach event handlers see more examples below for a crossbrowser solution. Xmlnode object if the xmlencode property is not set, flex uses the default xmlencoder to turn the object graph into a flash. The events system in actionscript3 is really helpful when we are building a big application with many modules and we want to keep them independent. To me extending a component to pass parameters along seems like overkill in this situation. Another issue is that as3 gives me errors about undefined terms or inaccessible items without saying from what line of code it came. Javascript also falls into this category, so you can often find tutorials, examples, etc which translate easily from one language t. Array an array of parameters to pass the onstart function. Main first, before i even start to get into this, i want to say that actionscript is an ecmascript derivative. How to dispatch a custom event in actionscript 3 nuts. I have developed a function, which works fine, returning a collection as a table. I would like to get parameter of asp script in url example. With this class you can load some jsp, passing it parameters in post request and get the values you want, either as.

If this is impossible that is, if the class is already extending another class, you can instead implement the ieventdispatcher interface, create an eventdispatcher member. As3 im currently trying to use the flvplayback component and pass a source flv thats living on a cloudfront webserver. Heres the code that i attempted to use without luck to get the parameters passed along with the event. Javascript hasnt native support of events, but we can still use them. Client implementations of dispatchevent and clientdefined keyeventdispatchers must call redispatchevent. This section illustrates you how to pass parameters in jsp. In general, this can be turned around to retrograde from as3 to as2 but it is a little annoying to read if you have not done any as2 and only know as3. It provides getparameter method for retrieving parameter values by name. Passing parameter to function ora00904 hi i wonder if anyone can help with this problem please. Css gives you a lot of different metrics for sizing things. Passing parameter to external swf file solutions experts. Thanks for the reply, i am new to as3 and would like to know how to pass an object with dispatch event. It has an additional option named detail, we should assign the eventspecific data to it. For custom events we should use customevent constructor.

Find answers to grabbing a variable from a url query string using actionscript 3 and php from the expert community at experts exchange grabbing a variable from a url query string using actionscript 3 and php solutions experts exchange. In as3, because of method closures theres no longer a need to use delegate. Isolate the functionality and try passing different values into the parameters to get a better understanding for how events are controlled and captured in actionscript 3. As3 passing parameters in functions and event listeners. How do you pass the parameters if the event listener does not see them. I am curious as to the best way to dispatch events from an as3 class to a listener in another, passing arguments through id prefer properties really. Hi i need to dispatch an event and the listener that catch it can get other info by the event parameters. I have tried setattribute and getattribute but null value is received on the b. Find answers to pass variables from jsp to flash with as3 at runtime from the expert community at experts exchange. Find answers to passing parameter to external swf file from the expert community at experts.

Pass variables from jsp to flash with as3 at runtime. It is difficult because the writing assumes that you know as2. The problem is that the cloudfront requires authentication in the form of query strings in the source flv. Passing parameters to event handlers in as3 darron schall. I want to pass variables stored in a jsp session to my flash swf file at runtime. How do i pass an asp variable from an asp page to flash cs3 dynamic text field using as3. Can i do something similar, but passing argument through dispatchevent. I do everything via the cheaterpants method, mainly because i hate as3 events with a passion. To pass a parameter to event listener in as3 the simple way does it exist. Solution as3 code for loading an external swf driven by an. Pass parameters from one jsp page to other jsp page. And i realised that my initial dispatch was the only thing that was carrying the parameters along to the eventlistener hence this post. This post is to help those who know as3 to write code. The first argument we pass to it is the string name of the class.