Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? Why would you do that? When you call Dispose() method (according to the error message this is what happens) on an object, that object will try to dispose of all its children and do some cleanup. All contents are copyright of their authors.
If you don't want the form open then why show it in the first place? the exception occurs during closing a form:System.InvalidOperationException: Value Dispose() cannot be called while doing CreateHandle().at System.Windows.Forms.Control.Dispose(Boolean disposing)at DevExpress.XtraEditors.XtraScrollableControl.Dispose(Boolean disposing)at System.ComponentModel.Component.Dispose()at System.Windows.Forms.Control.Dispose(Boolean disposing)at System.Windows.Forms.ContainerControl.Dispose(Boolean disposing)at System.Windows.Forms.Form.Dispose(Boolean disposing)at DevExpress.XtraEditors.XtraForm.Dispose(Boolean disposing)at Com.QuodFinancial.FrontEnd.Gui.Mvp.Views.Order.Ticket.OrderTicketView.Dispose(Boolean disposing)at System.ComponentModel.Component.Dispose()at facebook google twitter rss Free Web Developer Tools Advanced Search Forum Programming Languages - More Visual Basic Programming How to solve exception: Value Close() cannot be called while doing CreateHandle() Results 1 to 4 of 4 Thread: [RESOLVED]  Value Close() cannot be called while doing CreateHandle() Tweet Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch
View All Notifications Email : * Password : * Remember me Forgot password? System.invalidoperationexception Value Dispose() Cannot Be Called While Doing Createhandle(). Depending on timing, another thread was attempting to modify a GUI control while the main test thread was tearing down and disposing of the form that contained the control. The time now is 08:08 PM. Mong các bác giúp đỡ! Đã được chỉnh sửa lần cuối bởi angeltrongminh : 01-11-2011 lúc 11:31 PM.
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Advanced Search VBForums Visual Basic Visual Basic .NET [RESOLVED]  Value Close() cannot be called while doing CreateHandle() If this is your first visit, be sure to check out the FAQ this content Tuesday, October 12, 2010 9:28 AM Reply | Quote All replies 0 Sign in to vote See: http://qursaan-howto.blogspot.com/2012/03/how-to-close-windows-form-while-doing.html Monday, March 26, 2012 1:04 AM Reply | Quote 0 Sign in to Calculating ...5(5+4(4+3(3+2(2+1(1))))) How to stop NPCs from picking up dropped items Is it possible to check where an alias was defined? How do I make an alien technology feel alien?
Maybe some weired threading issue in which, in rare conditions the HasCaption property is called exactly at the same time as the property HasCaption gets queried. Start a coup online without the government intervening Lab colleague uses cracked software. The OS are XP and Windows7. weblink Current filter: Clear You should refresh the page.
It's working great. Instead we can write the procedure to close the form, and call the procedure in button click. About Us Connect with DevExpress BlogsUpcomingEventsTrainingWebinars Learn More about DevExpress About Us News User Comments Case Studies Our Awards Reviews & Publications MVP Program Contact Us Support Center FAQ Training Events
share|improve this answer edited Sep 22 '10 at 12:22 answered Sep 22 '10 at 10:17 Henk Holterman 184k17176327 1 He posted a C# code snippet but the stack trace shows How does Gandalf end up on the roof of Isengard? Unfortunately, if they try to close FormA while opening FormB I get the above exception. If you try to access it from the wrong thread, you are opening yourself up to CrossThreadExceptions... –Tim Aug 7 '15 at 15:02 add a comment| up vote 0 down vote
Tuesday, June 05, 2012 3:40 AM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. The excepions happens at return dialog.ShowDialog(); and not at the end of the using block as I would expect. How to reply? http://bovbjerg.net/cannot-be/value-close-cannot-be-called-while-doing-createhandle.php I add new exit button and do exitbutton_click event In that i call function as 'Close();' this exitbutton i link to 'form property Cancel Button' It works well when i click
However I think I found a something related to the problem (posted an answer with the link). –Jürgen Steinblock Sep 23 '10 at 10:11 add a comment| up vote 1 down My suggestion is to comment out all your code in the form objfrm (or make new EMPTY form) and see if error happens. That's a no-no. Your Privacy - Legal Statements Copyright © 1998-2015 Developer Express Inc.All trademarks or registered trademarks are property of their respective owners Home .NET programming tips and solution .NET programming tips and
But when I call that function I get the above exception. Sorry for this uncertainty. –Jürgen Steinblock Sep 22 '10 at 15:03 OK. I get this error at Dispose() method. Show all comments Leave a Comment You must log in or register to leave comments 0Solutions Creation Date Rating Importance Sort by ID: T230249 Created On: 04.14.2015 Modified On: 04.14.2015 Build:
The grid is not the problem, it is the forms. Browse other questions tagged winforms or ask your own question. Web site: http://www.ianotary.us A+, DCSE, e-Biz+, i-Net+, MCDST, MCP, Network+, Security+, A.A.S (Hons.) Visual Basic .NET Video Tutorials | Login Form using backend database (.NET) | Useful site for sending email Sharing for success!
Missing } inserted. \int dx = x + C & How can I save a file to a new location from inside Vim? Last edited by jmcilhinney; May 3rd, 2008 at 12:47 PM. 2007-2016 Why is my data not saved to my database? | MSDN Data Walkthroughs MSDN "How Do I?" Videos: VB | Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. C# TBB updating metadata value Dealing With Dragonslayers How good should one be to participate in PS?
Web site: http://www.ianotary.us A+, DCSE, e-Biz+, i-Net+, MCDST, MCP, Network+, Security+, A.A.S (Hons.) Visual Basic .NET Video Tutorials | Login Form using backend database (.NET) | Useful site for sending email than in my code whereever i want to use this I just check if it's not null than create it using a static Instance and than give the peoperty. Login using C# Corner In Focus DOWNLOAD: C# Corner Android App Version 0.5.4 Why Developers Should Focus On Communication LEARN: How to become a Microsoft MVP C# Corner How do unlimited vacation days work?