Catch Erros or that they fail silently? Which Option to choose?
I heard that there is a problem with the Flash players when dealing with errors of execution, so I all advnatage if I take the error
in the catch block, create an alert class and display it to the user?
Above this option to let happen to fail silently.
Please share your ideas on this.
Thanks in advance.
There is no rule of thumb for this. It depends on your condition. If you encounter an error for which you wish to inform your user name (may be giving them alternatives or simply asking them to try again later), you can choose to capture and display pop-up windows. If the error does not affect your user name, you can choose to let them fail silently.
Tags: Flex
Similar Questions
-
my laptop keeps going to the start page. No matter which option I choose, IE. safe mode, safe mood with networking, safe mode with command prompt, last known, good configuration start windows normally, it always comes back to the same screen. saw this post before and the invloved boot cd solution. I have not a cd ROM is there another way to solve this problem. Thank you people
Thank you for taking the time to make this post very informative, excellent. Without the machine test myself that I can't be sure, but based on the age of the computer and what you wrote I suspect for lack of material. It could be something simple like the hard drive or RAM or something more serious like the motherboard. I wouldn't recommend replacing any material on such an old laptop.
As long as the hard disk has been physically, you can recover your data easily. If the hard drive has failed, then you will need to send the drive to a professional drive savers data recovery company. It is quite expensive ($500-3700), but they can usually recover your data. Some insurance policies cover also, professional data recovery in order to check with yours. But let's be optimistic. ;-)
IMPORTANT - If there is no question that the drive is at fault - there are noises, for example - and the data is crucial NOTHING else ON THE DISC. Whenever launch you this player you can destroy data. If this is the case, send the drive to a professional data recovery company.
I'll give you the information on how to test the hard drive to see if it's good physically and how to recover data when you can't in Windows but in doing these things requires a certain level of computer skills. You know yourself the best and that it would be better to take the laptop to a competent local professional. If you do this, do not use a type of BigComputerStore/GeekSquad of the place. Get recommendations from family, friends and colleagues.
A. test equipment
Test the hard drive with a diagnostic utility downloaded from site of the disc mftr. or use SeaTools for BACK of Seagate. You create a bootable CD with the files you download. You will need a third party burning software to do as the free ImgBurn, Nero or Roxio. Burn as an image, not in the form of data.http://www.Seagate.com/www/en-us/support/downloads/SeaTools/seatooldreg
http://Seagate.custkb.com/Seagate/CRM/selfservice/search.jsp?docid=201271 (how-to)Boot with the CD that you have done and do a full test of the reader. You will probably need to change the boot order. Your Dell can give you a temporary boot menu if you press F12 as the computer starts. If so, use your arrow key to select the CD drive. Otherwise, press F2 to enter in Setup (BIOS) and change the order of boot on the CD drive first. If the disk fails all physical tests, it must be replaced. Although readers of the laptop cost around $60, you should really consider if it is to put money in such an old machine. You can replace the disk, but the laptop is definitely at the end of its normal life and something else is doomed to failure.
There is information about the RAM test and other materials here:
http://www.elephantboycomputers.com/page2.html#Hardware_Tshoot
B. retrieve data detach a healthy disk when you are unable to Windows
1 remove the drive and put it in a box of USB drive or use a USB adapter. Attach it to a computer that is running a working XP/Vista/Windows7 installation. Use the work of Windows Explorer to copy the data to the hard drive of the system to the rescue and burn data on cd or dvd.2. you can start the target computer with a Bart PE (if you use XP) or a Linux live CD like Knoppix and retrieve the data in this way. General information about the use of Knoppix for this are:
You will need a computer with two cd records, which is an engraver of CD/DVD OR a USB stick with a capacity to hold your data OR an external USB hard disk formatted FAT32 (not NTFS) *. Download Knoppix .iso image file and create your bootable CD. If you do this in a previous (XP or Vista) operating system, you will need the third burning like Nero, Roxio or the free ImgBurn software (Windows 7 can burn .isos natively). Burn as an image, not in the form of data. Then boot with the CD that you created, and Knoppix will be able to see the files in Windows. If you use the USB key or an external hard disk, right-click on its icon (on the desktop) to get its properties and uncheck "read only". Then click on it to open it. Note that the mouse action by default in the window manager used by Knoppix (KDE) is a simple click to open instead of double-click traditional MS Windows. If you want to burn CD/DVDs, use the K3b program.
* My understanding is that you can now write on NTFS from Linux partition. If you wish to do this, Google for instructions on the use of the NTFS driver.
http://www.Knoppix.NET
http://www.nu2.nu/pebuilder/ - Bart PE BuilderC. recovery of activity for the future - http://www.elephantboycomputers.com/page2.html#Backing_Up MS - MVP - Elephant Boy computers - Don ' t Panic!
-
Which option to choose for PL/SQL?
Hello
I just brought CD for oracle 9i server.
It shows 3 options
Oracle database
integration and management of the oracle
Oracle 9.2.1.0 client
should which option I choose. I want just the components associated with PL/SQL. That's all.
Published by: closeguy2005 on May 1st, 2009 05:53Why you install an old version?
Download and install at least 10 g 2, or even to 11g.
Incidentally (I almost hate to ask this question) what operating system do you use?
-
Windows Update set to automatic download important updates. He worked until a week ago, it indicates that it is 2 important updates. He tried to download these two updates since 3/10, but they fail and he says that there is an error 646. What is the problem?
You can try to download the updates manually (search for a download) and install the same.
http://www.Microsoft.com/downloads/search.aspx?displaylang=en)This is the current solution for office updats in particular.
TaurArian [MVP] 2005-2010 - Update Services
-
To validate a snapshot which option I choose.
Dear team,
I have two snapshot, but only want to engage 2nd snapshot, which option I need to select 'Remove' 'Goto', please find the snap.
2nd request: my concern is to engage second validation then only second snapshot snapshot snapshot 1 or directly on the flat disc.
concerning
Mr. VMware
"Delete" running for a single shot will merge its content to its direct parent, who may be the basic disk or another cliché. "Remove all" will merge the data of all existing snapshots in the basic disk. ESXi 4.0 Update 2 before it could consume a considerable amount of disk space depending on the number of snapshots and their sizes.
André
-
Could not start up - which option to choose?
When I started my computer, the message "the last attempt to restart the system from its previous location failed. Try to restart again? "I then 2 options" Delete restoration data and proceed to the system startup "or"continue with system restart. " What happens if I select the first option? What data do I have to restore?
Hi mojo29,Follow the steps listed in this article to resolve the problem: -
match volume - which option should I choose?
I've got eleven files wav in a show, and I have them in the box volume of correspondence in the hearing. I do not know which option to choose; for example match to peak, loudness, etc.. Please, some kind soul, advice in plain language for an old soul.
You are an Angel, and if I had the power, I would reject some wings on you!
Thank you very much
Nancy
-
Try to send a photo by e-mail on Picasa, the message comes back that they don't recognize or accept
Internet Explorer - that is what I have. Makes no sense.
Then ask Picasa Help.
-
IV ' e creates a form using Acrobat Pro DC and want to distribute it to a group of people who have unspecified versions of Acrobat Reader. I want to fill out the form and return it to a person in my company. What I can do on my end to make when they finish the form they can save? Or to all least, send it immediately?
I included also, I want to send the completed form to the address. How can I configure a link so that they want to click on this address and it opens their already filled with the address email program? Thank you!
-Steve
Hi stevel64136712,
Here to inform that you can save the form with the functionality of Reader Extended option that allows users of Acrobat Reader can fill out this form & send you the back. For this refer to this link:- creating and distributing forms PDF in Adobe Acrobat DC
Users can save the file with the option "save under" at their end if the document is not have any security.
You can add a button "submit" so that users can send the form to you after completing it, please refer to this link:- buttons action in PDF, Adobe Acrobat forms
I would like to know if it works.
Kind regards
Christian
-
Hi all
I have a flash/as3 project, which prompts the user to choose a mp3 file on his playbook a game simply it.
I put the file in blackberry permissions - tablet.xml
It works fine when running on the desktop, but fails silently when running on the device!
So I have set some alerts in my code, but can't figure out why it stops to try / catch statement (see code)
Let tell them bytes of length is 300 000 bytes.
the ProgressEvent is triggered twice, once to display 0 / 300 000, then /300 000 0.
On the desktop, the difference is that the 2nd time it shows 300 000 / 300,000.
I have no idea why it does not read the byte array on the device and why it works fine on my desktop.
No additional to set permissions can be?
Thanks for the tips
Loïc
BTW, the code that calls the mp3 files and get them as sound objects comes here where it is much more readable. I just put the charger as a world class and change the event handler variable so that I can see the intermediate steps. I could not indent correctly here:
public class MP3FileReferenceLoader extends EventDispatcher { private var mp3Parser:MP3Parser; private var m:MovieClip; private var swfBytesLoader; public function MP3FileReferenceLoader(loader:Loader) { swfBytesLoader = loader; mp3Parser=new MP3Parser(); mp3Parser.addEventListener(Event.COMPLETE,parserCompleteHandler); } public function getSound(fr:FileReference, mc:MovieClip):void { m = mc; mp3Parser.loadFileRef(fr); } private function parserCompleteHandler(ev:Event):void { var parser:MP3Parser=ev.currentTarget as MP3Parser; generateSound(parser); } private function generateSound(mp3Source:MP3Parser):Boolean { var swfBytes:ByteArray=new ByteArray(); swfBytes.endian=Endian.LITTLE_ENDIAN; for(var i:uint=0;i
It works!
So I hope this helps someone else:
I wanted to load mp3 from a FileReference: I used this
But some default security settings are not the same in Flash player and AIR so here is how to change the code in the MP3FileReferenceLoader class.
Finally, I have a free signed AIR application that runs on the desktop, a SWF that does NOT work on the desktop, but once the package as a BAR file and deployed on the Playbook, it works.
Great! now, I'm close to finishing this app if all goes well,
Happy coding!
Loïc
-
When I am informed of updates on my computer, I try to install, but they fail to install
When I am informed of updates on my computer, everytime I have install updates, when they're through the installation it says always that they do not have to install. They used to install on my computer. Now I can not get the updates to install on my computer from Windows Vista Home Basic 32 bit?
Original title: Windows updates
You receive errors related to updates?
- Open Windows Update by clicking the Start button, all programs and then click Windows Update.
- In the left pane, click view update history.
http://Windows.Microsoft.com/en-us/Windows-Vista/see-which-Windows-updates-are-installed - Find an update for Windows that has failed to install, and then double-click the update to view more information.
Updates that have failed to install will display failed under status, next to the name of update. - In the Windows Update dialog box, next to the details of the error, review the error code for the update has failed.
- Follow the links in the Windows Update dialog box under more information or help and Support to resolve the problem, then try to reinstall updates by using Windows Update in Control Panel or by mail with the error code and maybe someone may be able to help others.
What are the error codes and how can I use them?
http://Windows.Microsoft.com/en-us/Windows-Vista/what-are-error-codes-and-how-can-I-use-themWindows update General troubleshooting
Suggestions:
How to reset the Windows Update settings?
http://support.Microsoft.com/kb/971058Diagnose and automatically fix common problems with Windows Update
http://support.Microsoft.com/mats/windows_update/Cannot install updates in Windows Vista, Windows 7, Windows Server 2008 and Windows Server 2008 R2
http://support.Microsoft.com/kb/2509997Troubleshooting Windows Update or Microsoft Update when you are repeatedly offered an update
http://support.Microsoft.com/kb/910339/Clean boot and run Windows Update: http://support.microsoft.com/kb/929135
-
Connection attempts that have failed maximum AnyConnect on the LDAP Windows database
Hello
I can't seem to find the setting for the Web and client Anyconnect set connection attempts that have failed maximum when on the LDAP in Windows database.
I would say that after that maximum 3 attempts to connect the possebility to connect again times out for 10 minutes.
Now it is possible to log in as often as you want, which is a big security problem.
Please, I can use some help to achieve this, thanks in advance.
Best,
Orson
I don't think that this can be configured in AnyConnect or on the ASA. They both rely on the settings on the Windows Server. We can fix this. (reference)
-
I've been struggling for weeks to try to get my computer Windows 7 update to Windows 8.1. It is not interesting to go in full history frustrating because I gave the update and now I just try to start over again. The recent measures and current situation is as follows:
1 PC is powerful enough with i7 and 16 GB chip.
2. new SSD this week.
2. freshly downloaded Windows 8 Pro ISO burned to a DVD and checked.
3 Ran install successfully and signed using my Microsoft Account.
4 tried Windows Store for Windows 8.1, but said I need updates.
4 Ran Windows Update in Control Panel.
5. Windows update found 127 updates and they failed with error code 80248007.
I don't understand how I can get these failures with a new facility.
Any help will be greatly appreciated. Thank you all in advance!
Hello
Glad you got it going... If I had to guess, it was very likely updates .net 3.5, which has caused the problem... or maybe, Net 4.5...
They require a process runs to complete their installation that seems to start running in the middle of updates remaining to try to install...
-
Safari and Firefox needs ways to enable/disable/hide (the menu and via shortcuts) tabs, Favorites (bookmarks) bar, (and bar address [which do not have Safari]), so that they are visible to a person who you show your screen not visible on just one full screen. Yes, you can expose a screenshot that excludes one or more of these bars, but it is a nuisance to have to do, and in any case, that still leaves the problem of the bars being visible to other people who show you your screen.
The extension does not hide the toolbars?
On Mac in mode full screen isn't really full screen and don't cache not toolbars like on Windows and Linux.
There are extensions to hide specific toolbars if you can't do via "view > toolbars".
-
Redirect mail some contacts so that they find themselves in a different Inbox I have
Hello! I represent a couple of different companies and I have 7 inboxes.
The problem is that some of the executives of these companies contact me via my standard workmail instead of the certain Inbox set we have for them.
So I want to be able to redirect my own Inbox mails coming from some users, so that they find themselves in an Inbox, me and my co-workers sees instead of my own private work stations. (Because these leaders don't bother to send some mailes too we a certain Inbox and it is getting frustrating)
I tried a redirect addon, but I do not understand too much work.
in the picture I have uploaed you can see the settings. What I am doing wrong? Because even when I have this filter upward all e-mails from these three users are always found in my own Inbox private instead of the one I have below.
What I am doing wrong?
Best wishes, Daniel.
sunnerklint said
Hello sfhowes!
Speaking of address book, I'm not sure I understand what you mean with the addressbook, if you have the time you please go through this process for me? So I can which creates certain list of executives and also how I mod to get sent to an another Inbox.
Best wishes, Daniel.
Open address book, and then file/new/address book..., the name, and then click OK. the new address book is displayed in the left pane. Select an address book in the left pane, then select the contacts in the right pane, hold down the CTRL and drag the selected contacts and drop them on the new address book icon in the left pane (copies of contacts).
The filter would look like the example in the picture.
Maybe you are looking for
-
I have tried to reload firefox and restart several times.
-
Can not install the latest version of iTunes. Everytime I try I get this error msg: "the component you are trying to use is on a network resource that is unavailable." Then I click OK and get this msg: could not find the path C:\users\my name\appdat
-
I lost my defult printer on my control panel
Hello I unplugged my printer black cable (machine) and put it on my color printer to print photos. I have lost the icon for my black/white printer in the Control Panel - hardware and sound - printers. No idea where it went please help me
-
When you try to connect to a PPTP VPN server machine I get an error 741, the local computer does not support the required data encryption type. I found a solution for Vista, but it does not work for Win 7. Is there one for Win 7.
-
Hello I removed my windows program from my pc and returned 8 to windows 7. However, after paying for windows 8 and still have the product key, I would download it again - but not on my hard drive. I would like to download on external media, as a ke