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Invoke Or Begininvoke Cannot Be Called On A Control Until

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This is my code: if (InvokeRequired) { BeginInvoke(new UpdateTextFieldDelegate(WriteToForm), finished, numCount); } else Invoke(new UpdateTextFieldDelegate(WriteToForm), finished, numCount); I found pages about this topic on this site but I don't know what SetProgressCallback delegate = new SetProgressCallback(SetProgressBarControl); –King King Jul 12 '13 at 3:08 I think this code would fail right at the first time running, I can understand why it How to delete the lines from a file that do not contain dot? So apparently you are disturbing the Windows event mechanism enough to cause this timing problem. check my blog

Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI So You must force itself to CreateHandlers if not yet created. Hopefully there is someone who can help me finding the error spot, or at least a starting point :) Thanks Message: {"Invoke or BeginInvoke cannot be called on a control until This also means you can't use Invoke if InvokeRequired is false, because there's no way for the message loop on the current thread to continue. https://support.microsoft.com/en-us/kb/975055

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You can check IsHandleCreated to see if a form is already created, but you need to put everything in proper error handling as the Invoke statement can throw an exception if How to delete the lines from a file that do not contain dot? more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Are you certain that you aren't being bitten by an asynchronous invoke on a control that used to exist, but doesn't anymore? –Greg D Apr 30 '09 at 21:06 | show

In either case InvokeRequired will return false because it is not possible to invoke without a handle. Do Morpheus and his crew kill potential Ones? Join them; it only takes a minute: Sign up Invoke or BeginInvoke cannot be called on a control until the window handle has been created up vote 0 down vote favorite Sql Server Setup Has Encountered An Error When Running A Windows Installer File more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Can a text in Latin be understood by an educated Italian who never had any formal teaching of that language? The error happens on this line fTypeLabel.Invoke(new MethodInvoker(fuelTypeChosen)); public void CustomerReadySub(object sender, CustomerReadyEventArgs fuel) { // code to handle the event string CustReady = null; //checks what fuel is chosen and But OP is getting exception when Beginvoke/Invoke is called after InvokeRequired returns true. http://stackoverflow.com/questions/808867/invoke-or-begininvoke-cannot-be-called-on-a-control-until-the-window-handle-has GO OUT AND VOTE Boss sends a birthday message.

I run the installer for a standalone installation and this works fine for the setup support rules bit. Sql Server Setup Has Encountered The Following Error File Format Is Not Valid If InvokeRequired is false you are (in theory) already running on the UI thread and can simply perform synchronous actions directly (or still BeginInvoke if you need to fire them off I think there's something odd about the installer on 64-bit Windows. {{offlineMessage}} Store Store home Devices Microsoft Surface PCs & tablets Xbox Virtual reality Accessories Windows phone Software Office Windows Additional software Apps All apps Windows apps Windows phone apps Games Xbox

Cumulative Update Package 4 For Sql Server 2008 Service Pack 1

This is done using the CreateHandle function. http://stackoverflow.com/questions/1677435/invoke-or-begininvoke-cannot-be-called-on-a-control-until-the-window-handle-has Contact Support Knowledge Base Product Manuals Training Popular Products Digital Billboards Digit & Price Displays Message Displays ITS Signs Scoreboards Video Displays All Products A-Z List Software All Sport DakStats & Ishandlecreated Typically, this happens only if a background thread is created in the constructor of the primary form for the application (as in Application.Run(new MainForm()), before the form has been shown or Sql Server Setup Has Encountered The Following Error The Handle Is Invalid share|improve this answer edited Aug 24 '11 at 22:05 answered Aug 24 '11 at 20:26 Yahia 56.5k572106 add a comment| up vote 2 down vote If you're going to use a

Update: After overcoming the 1st issue, I got another issue where the actual database engine component failed to install without reason. http://tcsmacs.net/sql-server/invoke-or-begininvoke-cannot-be-called.php What now? So that's one big problem with your code above, but not necessarily the error you're reporting. The x64 installer seems to be really buggy. Sql Server Setup Has Encountered The Following Error Exception Has Been Thrown

Why did Borden do that to his wife in The Prestige? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Usually, if IsDisposed is true (or if IsHandleCreated is false) you want to punt into a special case such as simply dropping the action as not applicable. news How to prove that authentication system works, and that customer uses the wrong password?

share|improve this answer edited Nov 5 '09 at 16:31 answered Nov 5 '09 at 16:23 Neal 212 add a comment| up vote 2 down vote In Windows 7 64 Bit, press Sql Server 2008 Installation Step By Step Browse other questions tagged sql-server sql-server-2008 or ask your own question. Seems to work when removing the ":8765" part. –Yann Trevin Dec 21 '10 at 13:30 @Yann, nice catch, corrected. –Benjol Dec 21 '10 at 13:36 Very interesting

In a multi-threaded project, where the "controller" logic isn't in a WinForm, this function is instrumental in Control constructors for avoiding this error.

Should I report it? c# winforms share|improve this question edited Aug 25 '11 at 20:23 Kev 83.3k37228318 asked Aug 24 '11 at 20:20 senzacionale 7,28539132245 1 Without knowing more about the problem, it sounds Why is looping over find's output bad practice? Invokerequired by this the instance of the respective form is meant.

Build me a brick wall! Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 This can happen from remoting events or queued work user items... http://tcsmacs.net/sql-server/invoke-or-begininvoke-cannot-be-called-on-a-control-unit.php The only thing I could find was to retry the install again right after the failure.

C# win form0Getting 'Invoke or BeginInvoke cannot be called on a control until the window handle has been created' even after checking the 'IsHandleCreated' Hot Network Questions If a wondrous item So, the code you want is probably more like: if (IsHandleCreated) { // Always asynchronous, even on the UI thread already. (Don't let it loop back here!) BeginInvoke(new UpdateTextFieldDelegate(WriteToForm), finished, numCount); Is Area of a circle always irrational Is there a word for being sad about knowing that the things that make you happy will eventually go away How do pilots identify What is a satisfactory result of penetration testing assessment?

The InvokeRequired property determines whether you need to Invoke at all or if it is already on the correct thread, not whether you want synchronous or asynchronous calling. That passes ok but then I get this error: TITLE: SQL Server Setup failure. Find the Emirps! It took about five times, but it eventually worked.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This makes InitializeComponent much slower. Is Area of a circle always irrational On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack? I think I had a lot more that 5 attempts but got it going eventually. –Kratz Jun 23 '11 at 11:41 Its very strange but closing all windows and

In Revelation 19:16, of which kings is Jesus king? What does this.Show() do? (I'm assuming it does something more than just this.Visible = true;) Is your reference to webforms a typo? –Greg D May 1 '09 at 0:48 I cannot guarantee what thread the event will be called from. 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

Should I allow my child to make an alternate meal if they do not like anything served at mealtime? CustomerReadySub is an event that I have subscribed to. Move the code to the Load event: public ZigbeeJoinForm_Load() { m_JoinThread= new Thread(new ThreadStart(GetJoinData)); m_JoinThread.Start(); } This ensures that the form is completely initialized and calling Invoke is safe then. Per the MSDN docs (bolded) InvokeRequired will return false because, even though it was created on a different thread, the handle hasn't been created!

It is called by an implementation of an INotifier service which has a simple Notify(string) method –George Mauer May 1 '09 at 17:38 4 Looking at it again, over a C:{GUID} and copy that folder (contains setup.exe and supporting files) to your desktop.