Problem switching between frames in Flash

I've been having a problem with an interactive Flash CS5 project: when I navigate between frames using gotoAndStop(1); the program experiences the following error: Error #1009: Cannot access a property or method of a null object reference. I think this is because the first frame that the function goes to has none of the objects that have event listeners in frame 2.
All I'm hoping to do is go back to the first frame. Would it be best to put everything on one frame and work from there? That seems unneccessarily complicated.

I tried putting my code into frame 1, but then it gave me error #1009: Cannot access a property or method of a null object reference.
I believe this is because a lot of my objects are not on the stage until frame 2. I suppose I could have them already in frame 1 and invisible, but I feel like that's an unneccesarily complicated workaround.
Should I be adding my objects using a addChild function, or is it okay to have interactive objects on different frames, such as a start button frame 1, draggable objects frame 2, continue button frame 3, etc?

Similar Messages

  • Timeline window missing button to switch between frame mode and timeline mode

    I'm using Photoshop CS6 Extended.
    This is what my timeline looks like now.
    In tutorials they refer to a button that should be to the left of the drop menu that says "forever". The button is supposed to allow you to switch between frame mode and timeline mode.
    this is what the timeline window looks like in timeline mode and with the button that allows you to switch.
    I've already tried reinstalling and upgrading to CS6 extended, as some forums suggested.
    Please help. Animation is the core reason that I need photoshop and without this button I'm extremely limited. Thanks.

    OK. This should work. Copy and past the below script into Script Editor, save it as an AppleScript application to the Desktop. Double-click it and it should change to grayscale. Double-click it again and it'll toggle back.
    tell application "System Preferences" to activate
    delay 1
    tell application "System Events"
    tell process "System Preferences"
    click the menu item "Universal Access" of the menu "View" of menu bar 1
    click the radio button "Seeing" of the first tab group of window "Universal Access"
    click the checkbox "Use grayscale" of tab group 1 of window "Universal Access"
    end tell
    end tell
    tell application "System Preferences" to activate
    delay 1
    tell application "System Events"
    tell process "System Preferences"
    click the menu item "Universal Access" of the menu "View" of menu bar 1
    click the radio button "Seeing" of the first tab group of window "Universal Access"
    click the checkbox "Use grayscale" of tab group 1 of window "Universal Access"
    end tell
    end tell
    tell application "System Preferences" to quit

  • Problems Switching Between Operating Systems.

    I just had a copy of windows xp put on my mac book for school but for some reason I can't switch back to it. Since I'm not a admin I can't access the start-up disk and when I hold the option key and restart the computer all I get is a big pad lock on the screen. Right now I have no way of contacting the administrator until Tuesday. Is there any other way to access the windows OS? Thanks.

    The iPhone has it's own OS, and syncing between Macs and PCs is not a problem. There's no formatting issue involved.

  • Problem switching between applications

    Hi,
    Don't know if anyone can shed any light on this...
    I am working on a Director project that has to link to and
    open Word DOCs. I have a problem whereby when a DOC is opened, the
    Mac does not seem to be switching properly into Word. What happens
    is: click thumbnail (running handler to open DOC, using Buddy API
    xtra); Word starts to open the DOC; DOC window appears in front of
    projector Window, but the Mac titlebar seems to 'stick' in the
    projector. I can edit the DOC, use keyboard commands to save etc.,
    but no menus are visible due to the 'ProjectorName.osx' title bar.
    I can switch to Word with Apple-tab, but not by clicking in the
    Word window(s).
    A few extra notes:
    • The projector resizes the screen to 800x600, but even
    with this feature disabled the problem persists.
    • I have tried creating a projector with the Full
    Screen option checked and unchecked, and with the visible title bar
    option checked and unchecked - no difference.
    • The problem has just arisen; essentially identical
    projectors (ie. differences are only in graphics) have run OK.
    • We have used a couple of different xtras to open the
    files, for reasons unconnected with this issue. However we have
    been using BuddyAPI for a while, so I am reasonably sure that the
    problem is not related to this.
    • Ensuring that unnecessary apps are closed, to ensure
    plenty of free memory, makes no difference.
    Paul

    Stop press:
    It seems the problem is related to the Full Screen option in
    projector creation. (While previous full screen projectors based on
    the same movie did not show the problem, since the issue came up
    non-full screen projectors work OK, and full screen one don't .
    Unfortunately I need to use full screen mode as I don't want a
    title bar at the top of the screen, and want to use the full
    (re-sized to 800x600 screen area.

  • Magic Trackpad - Pairing Problems Switching Between OS X & Windows

    My system has Mac OS 10.6.4 (with Magic Trackpad update 1.0 installed) and Windows 7 (with Bootcamp 3.1 plus the "Magic Trackpad/27" Cinema Display" update). The Trackpad works correctly after setup in OS X with all functions working even after reboots. The Trackpad also works correctly after setup in Windows 7 (with passkey 0000) and continues to work correctly with the supported features with multiple reboots into Windows 7.
    The problem is that after using Windows, when I reboot to OS X the Trackpad will not function. It shows as paired but disconnected and will not stay connected. If I un-pair and then re-pair it will work. And the same thing happen when I switch from OS X to Windows - it shows as paired but unconnected and the only way to get it to work is to un-pair and then re-pair.
    I had a similar sort of problem with the Magic Mouse and found that if I un-pair in OS X, pair in Windows, and then pair in OS X it will work with both. But the Trackpad won't work this way, even after trying this. I think the problem is that the Trackpad won't allow paring with two different systems (for the obvious reason) but isn't designed to accommodate the Bootcamp scenario.
    I really like the Magic Trackpad and would like to be able to use it on those rare occasions when I need to use Windows without the hassle of reinstalling it each time I boot a different OS. Any solution to this problem?

    UPDATE: I installed Vista on Bootcamp and tried the Magic TrackPad driver. It has the same problem. I can get the device to work as advertised on the initial install and reboots in the same OS. But when you switch from Windows to Mac OS X (or vice-versa) the device will not work: in Windows is listed as paired and connected, but does not work. In Mac OS X, it will not connect automatically and does not work. If you manually try to connect the Bluetooth icon briefly shows connected and then disconnects.
    I sent a bug report to Apple as a "developer" and they state that it is a known issue. I guess we simply wait for them to get around fixing the drivers at some point in the distant future. Clearly they ignore these forums altogether. The experience has left me disappointed with Apple and their slow and inadequate response to problems. I would rather they devote some resources to getting their existing products to work instead of wasting resources to add iPhone-style displays to Mac OS X. If I wanted buggy drivers and no support I should have just stayed with Windows.

  • Problem switching between documents

    Since i updated from Flash CS3 to CS5 adobe removed the its ability to jump between documents using keyboard shorcuts. Before it was possible to use MacOS X's nativecommand ( "cmd + <" ) to get to the next document, but now it isnt.
    Photoshop atleast added a new keyboard shortcut (ctrl + tab) that made it possible to that while in tabbed window mode.
    I've googled for a long while but couldnt find any solutution to this.
    So if you know how to solve this i'd be very happy.
    /T

    Perhaps you should try another app to manage your code outside Flash such as the very popular FlashDevelop? It is a windows app but many people run it virtualized. It has much better code completion in my opinion. I had issues with selecting text in Flash's actionscript panel. I have no idea why but every time I put my cursor at the beginning of a line and hold shift while pressing down to highlight lines of code I want to copy it would wrap my selection too far down to the next line. EXTREMELY irritating to me. FlashDevelop became my favorite until I got Flash Builder.
    You can also check out FDT. Eclipse can be used with a plugin which I hear is similar to Flash Builder but I never tried it. Ultimately try other code dev environments. You'll probably find that Flash's actionscript panel is quite terrible. 

  • Problems switching between 2 wireless routers

    I've got a setup with an Airport Extreme and a Netgear WGX102 running in access point mode (it can also function as a full router). The Netgear device is a very cool piece that has a wireless range extender which uses the house electrical wiring to transfer the broadband connection to a remote wireless access point, and works much better the using the Airport Express as a range extender without a hardwire connection to the Extreme. Here is my problem: After initially connecting to the Netgear device, if I move out of it's range and into the Extreme's range and switch to the Extreme, the DHCP addressing works fine and I can connect with no issues; the problem occurs when I move back into range of the Netgear access point; when I switch the Airport connection back to the Netgear, a bogus IP address gets assigned (169.x.x.x), and the only way it can be corrected is to cycle the power on the Netgear access point (plugged into the Extreme's LAN port). If I pull the power on the Netgear and plug it back in while the TCP/IP prefs are open, a good IP address will pop in within seconds. It's a real bummer. This happens on 3 different Powerbooks running Tiger 10.4.1. Nothing I can do in the Network preferences can cause a proper IP address to be assigned. Rebooting doesn't help either. The only fix is to pull the power on the Netgear AP/router. Cycling power on the Netgear extender doesn't help either. One PowerBook can be running fine off the Netgear AP while another that has jumped back and forth can never reestablish a proper IP address until the power cycle takes place. Very frustrating. Any suggestions welcome.
    Greg

    The Netgear is operating in an access point mode, and does not assign IP addresses on it's own, they're still being served from the Airport. The channels are also different, but I'll have to see if there is an overlap issue. I wasn't aware that you had to use specific channels like that (1, 6, 11). The issue with using the same SSID is that it will make it harder to differentiate which wireless device you're switching to, as you'll see the same name twice in the Airport pulldown. Is there a way to get the Airport connection to switch automatically when you're moving from one to the other based on signal strength?
    Thanks.
    Greg

  • IPod Touch 5g problems switching between Mavericks and Mountain Lion.

    My iPod Touch 5G is set up to sync (manually) with my Mountain Lion iMac. If I connect the iPod to my MacBook Air running Mavericks, it works fine. However, if I then connect the iPod to my iMac, iTunes re-syncs all 9,000 songs - taking hours! This can't be right. Is there any way to fix this? I've tried restoring it and copying all my music back to the iPod, but it  still happens. I need to connect it to both Macs, without this annoying issue. HELP!

    You can only sync music and videos among different iTunes libraries/computer using the manual method of syncing. Otherwise when y switch libraries/computer, the media on the iPod will be replaced with the media in the iTunes library of the second computer.
    The manual method of syncing is included here:
    iTunes: Syncing media content to iOS devices and iPod

  • IOS7.1 problem switching between iMessage and "send as text" in group thread

    Hi I got a 5c a couple days ago, and updated to 7.1 yesterday so not sure which is causing the problem.
    I restored my new phone from a backup off my old iPhone 4 and all is working well except this issue.
    I have a group thread of 6 friends, who all have iPhones. We have one message thread that has been going on for 18 months or so, all in iMessage. When I first got this new 5c updated with 7.1 and restored from the backup on Sunday, I was sending iMessages normally like I always have.
    Today, iMessage stopped working, so I used the option to "send as text message" that comes up when an iMessage fails. But then all my messages on this group thread were going through in green, instead of blue.
    Here are the fixes I've tried:
    - I followed older forum suggestions to turn off iMessage, reset network settings, and then reboot my phone. This fixed my iMessage problem within other message threads (with single or group recipients), but all my outgoing texts on this particular group thread are still going through in green. My outgoing messages in other threads are now going through in blue.
    - I actually iMessage mostly from my computer, so I tried sending an iMessage to the group thread from my Air to "jolt" the thread on the phone back into blue. The message from the computer showed up in blue when it came through on my phone, but did not "jolt" the phone back into sending iMessages. They still send in green.
    - one of my friends on the thread sent me a reply, and it came through as a text message although on her end it shows up in blue. this also did not "jolt" the phone back into sending iMessages.
    - I also tried sending a FaceTime request to one of the friends on the group thread, in case that might "jolt" the phone back into iMessage. It didn't work. Boo.
    So: is there a manual, thread-specific option for turning iMessage back on? It is working just fine in all other threads, single-recipient or group. It's only this one thread, where I used "send as text message" -- and that was before I did the network settings reset -- where this is a problem.
    Please don't suggest that I delete the thread! It is valuable friendship history.
    Message was edited by: ebh3777 (i forgot that I'd tried the last strategy on the list)

    iMessage will autmoatically turn on if the other person is using ios5 and you have a internet connection when these are not available the message would be sent as normal so it must be a problem with ytour network try settings > general > reset > network

  • How do I fix (Firefox 32 has caused problems) switching between application (without first minimizing) windows and unintended scrolling

    When I have several different application windows open I must first minimize the current application window in order to view another application window. Sometimes when I have two windows (for instance a chat window) open, one on top of the other, the top window moves to the back w/o being requested to move.
    I also experience unintended scrolling on various applications open in FF 32.
    These problems do not occur in IE.

    The windows popping may be a system problem. While many users
    report this type of problem with Firefox, I have seen non Firefox
    windows popping up. Even if the window was minimized.

  • I have multiple itunes libraries. why can't i switch between them (i can see them in the dialog box but they are not select-able)?

    i have a numbe of libraries; i have never had any problems switching between them.  now, when i press alt button and click through to 'choose library...', i am seeing all of my libraries in the dialog box but they are 'greyed' out and i cannot select them.
    any help would be appreciated.
    thanks,
    ohad.

    You can see which dictionary is selected if you right-click in a text area and open the Languages submenu.
    * http://kb.mozillazine.org/Spell_checking
    * http://kb.mozillazine.org/Dictionaries
    * https://support.mozilla.org/kb/Using+the+spell+checker

  • Cannot switch between long headers and default headers

    I am having a problem switching between long headers and default headers. No matter what I choose under view-->message--> long headers / default headers, they always remain long. Any solution? It's driving me crazy.
    David

    What are your Preferences > Viewing > Show header detail settings?
    Does the problem persist if you restart Mail?

  • MDIChildren flickering problem while switching between child form with dockstyle.fill and borderstyle.none

    I have an mdi applicaton in Visual studio 2010 (.Net framework 4.0). I'm having a flickering problem when user switch between an MDI Child form. I'm declaring the child form then setting the borderstyle.none at design time and dock property to fill
    through programming and make them a MDIChildren before I show them so that it takes up the entire space of the MDI Parent window without being maximized (client request). 
    i don't want to display control box(minimize, maximize,close) of child form in mdi parent form. (client request)
    The problem is that when the child form is being displayed it is briefly shown in it's default size with icon and control box before being resized to fill the available area on the MDI Parent form. When a Child Form loads, you can see it in it's original
    size (the size from Design-time) then all this flickering while maximizing .
    In other words, child form show up in the client area of the MDIForm, not maximized, with a caption, very shortly, before they are finally filling the client area. there is a short flicker when a new form is created and displayed. This process is most noticeable
    with a not-so-powerful PC or there are lots of control inside child form.
    below is my code to show child form 
       MyChild1 c1 = new MyChild1();
                                c1.MdiParent = MdiMainParent;
                                c1.Dock = DockStyle.Fill;
       c1.Show(); 
    how can i solved the problem of flickering issue?
    I tried many options which i have described below
    1.double buffering.
    2.set style property to child form
          this.SetStyle(ControlStyles.UserPaint, true);
          this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
          this.SetStyle(ControlStyles.DoubleBuffer, true); 
    3. override below method in each child form
    protected override CreateParams CreateParams
                get
                    CreateParams cp = base.CreateParams;
                    cp.ExStyle |= 0x02000000;
                    return cp;
    4. override below method in each child form
      const int WM_NCPAINT = 0x85;
            const int WM_SIZE = 0x05;
            protected override void WndProc(ref Message m)
                if (m.Msg == WM_NCPAINT)
                    if (this.WindowState == FormWindowState.Maximized)
                        return;
                if (m.Msg == WM_SIZE)
                    if (this.WindowState == FormWindowState.Maximized)
                        return;
                base.WndProc(ref m);
    but I didn't see any effects.  please someone help me to resolve flickering issue. thanks in advance.

    Hi hardikvaishnav,
    This is a known issue which has been reported to Microsoft Connect. Unfortunately, this issue will not fix due to stability issues around MDI. For more details, see 
    https://connect.microsoft.com/VisualStudio/feedback/details/97787/border-of-mdi-child-form-flashes-up-despite-formborderstyle-none.
    You might use a user control or panel instead.
    Best Regards,
    Bob Wu [MSFT]
    MSDN Community Support | Feedback to us

  • I've noticed this especially when I youtube or video stream for a while. Switching between tabs takes 3-4 seconds. Definitely a memory leak! Is it a general problem or addon specific?

    I've noticed this especially when I youtube or video stream for a while. Switching between tabs takes 3-4 seconds.
    Definitely a memory leak! Is it a general problem or addon specific?
    Also, when I try to close firefox and restart it, the process doesn'y get killed with the normal Command + Q in Mac.
    I need to use Force Quit instead.

    Try updating Flash. You appear to be running an older version dating from September 2010 which might be the cause of the problem. Download from http://get.adobe.com/flashplayer/
    If the problem persists after updating, try running Firefox in [[Safe Mode]]. If it functions properly in that configuration, then one of your add-ons is the culprit.

  • Flash CS3: Serious lag when Switching between Applications

    I've got a serious problem with Flash CS 3 on my Macbook Pro,
    which makes it almost unworkable.
    When I'm working in flash, switch to another application
    (Mail, Illustrator, any...) and then switch back to flash. the
    program freezes for at least 9 to 10 seconds: The Menu's are all
    transparant and greyed out, and the only thing I see is the beloved
    "beachball" spinning.
    Needless to say that this makes it very hard to work with the
    program, since switching between apps is a big part of my workflow.
    Is anyone experiencing the same problem?
    I have re-installed the whole CS3 suite (twice) and even
    cleaned up my computer and did a clean install of OS X!!
    I'm running on a 15" mac book pro (2,33) with 2gig memory,
    bought last may.
    Any help is welcome,

    I'm having the same problem as well. I was using Flash 8,
    thought I would upgrade to Flash CS3 and solve the problem but that
    was no good. There's still a long lag time when switching to Flash
    from any other program. Not sure if it's a Memory problem or a Font
    problem. Any word on a solution for this annoying problem?
    I'm running a PowerPC G5 with dual 2.0ghz processors and 2.5
    GB of ram.
    Thanks!

Maybe you are looking for