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Flex Error Handler


Let's look at some code. I'm found in a gong KA24DE motor terminology? toString()methodoverride public function toString():StringLanguage Version:ActionScript 3.0Runtime Versions:AIR 1.0, Flash Player 9, Flash Lite 4 Returns the string "Error" by default or the value contained in the Error.message property, if defined. In developing ActionScript 3.0 applications, when you run your compiled code in the debugger version of a Flash runtime, a dialog box displays exceptions of type Error, or of a subclass, weblink

Which one is best is probably a matter of opinion. (And note that SO does not take kindly to questions whose answers are opinions rather than facts.) It largely depends on I set this to use Flash Player 10.2 and compiled with the Flex 4.5 SDK. You don't need to check for errors until you're ready to generate code. Application Components The Importance of Application Components MXML Component Basics Component Styles Summary 10. http://www.javaworld.com/community/node/1949

As3 Error Codes

Idiom for situation where you can either gain a lot or lose a lot Quantizing a complex Klein-Gordon Field: Why are there two types of excitations? ¿Por qué "muriendo lento" y I just said you should look through the API. One of the main illustrated points in this example is that the Error.getStackTrace() method returns null when the regular Flash Player is used and only returns a not-null value when run

Yes, I did try it, works fine if you follow the documentation (WindowedApplication is Air, and API says minium FP is 10.1). So I think you are placing far too much faith in the documentation since I tried every example I could find and none worked as expected. The following code is taken from the code sample on livedocs: public class UncaughtErrorEventExample extends Sprite { public function UncaughtErrorEventExample() { loaderInfo.uncaughtErrorEvents.addEventListener( UncaughtErrorEvent.UNCAUGHT_ERROR, uncaughtErrorHandler); } private function uncaughtErrorHandler(event:UncaughtErrorEvent):void { if (event.error More like this Printing Flex Data Grids RIA Accessibility with Flex ActionScript toString() with Interfaces import mx.utils.ObjectUtil; /** * Test

Join them; it only takes a minute: Sign up How should I handle lexical errors in my Flex lexer? You may also be interested in two blog posts I've written on related topics: Logging and catching async exceptions during invalidation in Flex Debugging and getting Stack-trace error dialogs with installed You're trying to handle asynchronous error. Obviously I did read the docs since my code was cut directly from them.

more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Do you pretend its a valid one (return TK_STRING) and then have the high level code responsible for calling the parser check the global error variable? –hugomg Sep 16 '13 at Program template for printing *any* string Why does incorrect assignment to a global variable raises exception early? loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, onIOError); ...

The same yyerror expected by bison later on? Feel free to vote/add comments to my bug: bugs.adobe.com/jira/browse/FB-27199 –Richard Szalay Oct 20 '10 at 22:27 3 To add to this answer: if you are running in a debug version