Actionscript 3 :: Avoid The Display Of Multiple Alert Windows In Flex?
Feb 18, 2011
I have a timer in my application. For every 30 min, it will hit the web services and fetch the data and updates the UI. The application was working fine till yesterday. Suddenly, because of some issue, the web services were not available for some time. During that period, Application displayed the RPC Error multiple times(More than 100 alert boxes) in alert window. Because of this alert boxes, my application was hanged and i was not able to do anything.
I have tried several approaches, but nothing worked.Finally, I have tried to use a flag. In all the approaches, this looked promising. so i have implemented it.Basically, in this approach whenever we open an alert we will set a flag.While opening and closing alert we will reset this flag.
When I enter incorrect values in the txtother.textbox and focuses out, an alert will be displayed as "Please enter a valid Format Mask." . After pressing the "ok" button in the Alertbox the txtOther.focusout even is triggered again. i.e. immediately after pressing the OK of alert, the same ALERT is displayed again.
I don't want to the alert to come again and again .. I need it in such a way that when the ok button of alert is pressed. The txtother.text should be in focus, and the alert should not come again and again as before.
I have 12 display monitors installed in different floors in a building. These monitors display announcements that will be update once in a day. I'm retrieving these announcements from db and storing in an array and displaying it all day long. In addition to this, I have a requirement to display emergency alert messages on the monitors. My Server is a windows 2000 server. I'm using asp for creating the JSON object.
For the emergency alert I am thinking of doing this: Create a page in asp that lets user to enter emergency msg and save to db. Create a page in asp that will check if there an emergency msg in db and show it in a asp page in json. Create a timer that pings this json page every 1 second. If it's available then show it. Is there any other sophisticated method available to poll the server or to send messages from server to client?
I am having an issue where I show an AlertBox message when the user hits ENTER and the focus is in a text area. The pop up works fine, but when the user hits enter the Alert closes as expected, but the TextArea listener receives the ENTER event from the Alert and pops the dialog up again. I have tried a number of ways to catch and eat the event but so far I have not been lucky. Is there way to accomplish this?
public function init():void { myTextInput.addEventListener(KeyboardEvent.KEY_UP, handleKeyStrokes);[code]....
I've searched a LOT, but dint get the solution to this: Is there a way to display flex notifications in Windows taskbar, ie, the notification should still be visible even if the application s not exactly frontmost in the monitor..There are ways to do this on AIR, or even flex4..but not Flex3??
I'm developing a flex application to view charts and statistic data about real-time stock price. The requirement is that 1 user can view multiple windows (or panel, or canvas) of multiple stock symbols at the same time. I want to have 1 button, when I click at that button, a new panel will be pop up in a new WebBrowser tab. 1 user can open 5 or more panels like that in 5 more webbrowser tab to see 5 different stocks. And all 5 panels must be managed by the main Application. So that the Application can send stock price data to those 5 panels.
Does anyone know of a flash projector 'project' or 'framework' that uses a new flashPlayer for each window?We've used mProjector, which works well to a point, but I'm very disappointed in the fileIO patterns they use. It is very buggy with regard to reading and writing files.
mdm zinc uses multiple windows, but it is all sits on one flashPlayer 'session'. The same applies for AIR. It is great, but there isn't a way to make each window run on a seperate flashPlayer... extreme number crunching on one window will lock up all other windows.
edit - Just to clarify my needs (since I'm adding a little bounty), the app is an ERP application, built on Flex 3.x, and the size and scope of the project == huge.
tl;dr -- I need an exe wrapper (for windows), similar to AIR, that can have multiple windows, running each window on a seperate flashPlayer instance, and when a window is closed, it blows-away that flashPlayer instance / stage / etc.
I would like to have a quick message displayed on the screen for a few seconds after a user clicks a button. I can't seem to find an Alert Box or Dialog Box option in Flash CS4.
I am writing a simple application which communicates with web services a lot So I am listening for success and fault events very often. When service returns a fault, I show an alert to a user saying something like: "Sorry there was a problem with a service, we will try to call it later"
But there is a problem. When user didn't notice an alert, and service is still dead before the second call the alert will be shown again, and again and again (so There will be very many alert objects which is bad)
I want to make alert a kind of singleton. So I am trying to produce a class something like
Coming from a more'traditional' C++ background so more used to dealing with low level API's rather than something like the flash.display API.How does one avoid screen tearing/flickering in the display API?Even with a high framerate like 60 fps I'm experiencing some rather nasty flickering/tearing between frames.Take the simplistic example below, where the children of the Sprite are merely instances of Shape and never change.
private function onEnterFrame(event:Event):void { var t:Number = (getTimer() - time) / 1000; time = getTimer();
Is it possible to change the language of display for the alert buttons. i.e whether YES,NO, CANCEL can be made to be shown in some language other than english? whether it is possible to the change the button's caption of a alert window based on multilingual operation?
In a scene I have 8 MC's each MC has a stop() on frame one and frame ten.on click the MC plays till frame ten ( moving into the scene ) then waits for another click to return to its original location. [URL] Signs for below example, if you click on multiple signs on the right of the page they over lap each other I want it so if you click one and view it once you click another a play function is sent to the mc that is on the stage to send it back to its original docker.Right now I am using this script.
I'm having an issue with the PDF displaying outside the viewable area of the mx:HTML control in Flex. When the application starts up - the mx:HTML is set to a certain size, but can be enlarged if the application is maximized. These are the following conditions to replicate it: Issue only happens in Windows (Windows 7, not on Mac) Issue only happens with Reader X installed (not with previous versions) Issue only happens when running the built app, does not happen in debug / development mode from FlashBuilder
I'm running ant to compile a Flex application, and the build keeps failing when running it on a windows command line. Other people in my team can successfully run the very same build under mac and linux. This is the error shown in the command prompt:
[Code]...
All tokens are set in corresponding build.properties and filter .properties files (and, as I said before, it compiles perfectly under mac and linux). The windows version is 7 Ultimate, FLEX_HOME is set as an environment variable to the Flex SDK 3.5 (the 3.5.0.12683 build that comes with Adobe Flash Builder Burrito). ${compiler.fork} is set to false, to avoid an issue with the SDK and the source files being in different logic drives.
I'm using Flex in Flash Player 10 on Windows, using FileReference to load a file into memory, as below.My issue is that when a file is locked by Windows, my FileReference is not giving me any feedback that the file is inaccessible--it simply never dispatches any events after my calling load().Does anyone have insight into how to tell that Flash Player is unable to open the file?
var fileReference:FileReference = new FileReference(); private function onClick():void { fileReference = new FileReference(); fileReference.addEventListener(Event.SELECT, onSelect);
From an Adobe Air application, I need a function to launch the Windows Virtual Keyboard (c:windowssystem32osk.exe). I tried the Native Process, but it didn't work when telling it to execute cmd.exe /C osk.exe. How should I launch the keyboard application from an Adobe Air application?
I have a mp4 file which is to be used in an application. Currently i am in the stage of figuring out the technology to be used for this job. I am familiar with flex and am hoping that i be able to use it for the application. But i can not figure out a way to play the file in flex. I have been able to play the file only in windows media player and that required the installation of three codecs : Mp4Audio.ax, Mp4Video.ax, Mp4Src.ax.
As i see it, it will be very convenient if i could embed a windows media player plugin in flex or i could specify the audio and video codecs in the flash player
I have a flex application (.swf) and want to create a projector file. When I choose File-> create projector I get the .app file because I work on a Mac. I know I can create both projector formats for windows and mac using the export feature in Flash Professional. But this is not an option since it's Flex.Is there any other way rather than switching to windows to create the file?
I want to provides an option in my air/flex application. A user can check an option and the application starts when windows starts.I don't find with google how to do this, someone knows do that ?
does anyone have an idea or developed before windows authentication through flex application.I have a semi solution when user enters his/her AD username and password, and application send this data to web service which handles AD authentication, but this is one extra step which will give full comfort for users.
we're having a strange problem on a project here. When we use NetConnection in combination with a NetGroup to initiate communication between two local AIR applications on Windows XP, they always both connect to the NetGroup succesfully and detect each other as neighbors. However, on Windows 7 both applications connect succesfully to the NetConnection and NetGroup both don't detect each other as neighbors.To reproduce this problem, here are two AIR applications:[code]
These applications can connect and send message to each other without a problem on Windows XP. On Windows 7 however, they cannot.Does anyone know why this wouldn't work on Windows 7 and what steps can be taken to make it work? It's critical to our project that this works.In some cases, the applications take quite a long time to detect each other as neighbors (up to 15 seconds in some cases), in other cases they detect each other immediately. Does anyone know what could cause this delay?
This post might belong to the As3 forum, but i think i might fit in here too..I am trying to get 2 "windows" or swf to to connect together (one sending event and the other receiving them, one way.) for a desktop application offline. First i thought I should use the localConnection, but it doesnt really work offline, i get errors and sandbox violations Now i am considering the nativewindow with a AIR app. All this using Flash CS5 (not flex). What is the best way to proceed?
It seems it isn't possible at runtime to change styling defined in CSS files, ex.: colors. This is seemingly because the CSS files are compiled into SWF. Is it possible to externalize styling information in CSS (or any other format) without compiling it to SWF file so that it can be changed easily at runtime just as normal CSS can be changed when it is used in HTML.
I did open 4 windows of the library. I can close these library windows one by one but when I chose to show my library again all 4 windows open. I tried to reset it with chosing my standard workspace but it still happens allways when I open my library window again again.
I used the pop up window tute from this site and it uses javascript which I know very little about.Basically the tute opens a customised url window from the swf file but only one at a time.I need to open two or more at the same time.What would I have to change so I could open more than one at a time?here is the script ....
