Sorry I can't share the source code (is confidential). or the associated code-fix, or the "Fix all occurrences in" options for easily achieving compliance. 2. Are all "Most Valued Professionals" so unprofessional? Lo and behold, when I tried bringing the form up in the designer it loaded ok. this contact form
However, there are some Handles clauses that get removed from the event handlers of one of the controls on the form. Do you want to know when a feature you care about is added or when a bug fixed? Switching it to proper case to match the actual control fixed it. Parameter name: type4Get an error System.ArgumentNullException was unhandled, Value Cannot be null.
Any suggestions? Steve Admin 10941 posts Posted 28 Aug 2009 Link to this post Hi John Downey, There is no reason why upgrading to the latest version should cause such Not sure about your problem, but my debugger didn't come up with any specific line of code that had an error. I do not have any other project but in the beginning, it was not giving such an error..
SO HAPPY thanks again Cheers!! Parameter name: encoder”1Error “Value cannot be null. Actually, it was sarcasm. Sign in using Search within: Articles Quick Answers Messages Use my saved content filters home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update
Your Email This email is in use. There is a service pack release. http://social.msdn.microsoft.com/Forums/en-US/winformssetup/thread/b5ac9ae2-fffa-4d5a-b8f8-d8fdc00b7733 “My app is called SpotLight. Rate the posts that helped you!
Getting the same error? Now onwards the designr should open without any error. I have a similar problem. Had the OP done that, they would be getting rather random messages from VBF years after they moved on to other things.
Open the form designer.
I installed reporting, took latest from source control, tried to open a report, and see this error.
In Solution Explorer, if you double click My Project, and then click the References Tab, I had a Reference to SpotLight.
What is the common, normally open, normally closed?
THAT'S IT !!!!
Tuesday, March 22, 2011 11:42 AM 0 Sign in to vote Hello, Today, I got exactly the same problem. in your fix, you say you need the handles clause removed. Wanted to let everyone know that A) This is all fixed in VS2015 if you have this option turned on B) Let Microsoft know that if whatever that feature/option is doing As I was trying various things, I commented out all of the code in the forms class except the class declaration by selecting the code lines and then using the Ctrl-K
It fixed it. It fixed it. Posted by Mark F VB Coder on 4/23/2014 at 11:16 AM I just found this dialog...had the same error, which prevents openning form in designer mode without scary error message...soffice to
Please check the null value first, null value not same as zero. This is a form that loaded without problems in the VS 2005 and VS 2008 versions. Stack: > Microsoft.CodeAnalysis.VisualBasic.dll!Microsoft.CodeAnalysis.VisualBasic.VisualBasicCompilation.ClassifyConversion(Microsoft.CodeAnalysis.ITypeSymbol source, Microsoft.CodeAnalysis.ITypeSymbol destination) Line 1731 Basic Microsoft.CodeAnalysis.VisualBasic.dll!Microsoft.CodeAnalysis.VisualBasic.VisualBasicExtensions.ClassifyConversion(Microsoft.CodeAnalysis.Compilation compilation, Microsoft.CodeAnalysis.ITypeSymbol source, Microsoft.CodeAnalysis.ITypeSymbol destination) Line 763 Basic Microsoft.CodeAnalysis.VisualBasic.Workspaces.dll!Microsoft.CodeAnalysis.VisualBasic.Utilities.SpeculationAnalyzer.ConversionsAreCompatible(Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax originalExpression, Microsoft.CodeAnalysis.ITypeSymbol originalTargetType, Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax newExpression, Microsoft.CodeAnalysis.ITypeSymbol newTargetType) Line 545 Basic Microsoft.CodeAnalysis.Workspaces.dll!Microsoft.CodeAnalysis.Shared.Utilities.AbstractSpeculationAnalyzer
I did a unitsall then re-installed Reporting Q2 2010. If you have any feedback, please tell us. Saturday, September 11, 2010 12:25 AM 1 Sign in to vote Hi Ddr, Welcome to MSDN forums. “when I start application I have masage, Value cannot be null. his comment is here Vincent Gross 1 posts Member since: Dec 2008 Posted 29 Mar 2010 Link to this post I am also running into this same error on my Windows 7 64-bit machine. It
However, I know the code name/path is correct. If it occurs at run time then you know that a value is null that isn;t allowed to be, so check which value on that line is null. 2007-2016 Why is Hope I helped This post has been edited by remorseless: 24 February 2010 - 02:36 AM Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply ← Previous Topic I had a mistake in creating my model, the OnContextCreated.