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Vb.net Value Cannot Be Null Objecttype

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Did you add "Handles blahblahblah", or did you remove the "Handles" keyword? –StevieTimes Oct 15 '14 at 14:47 Yeah, look, there are two options equally valid in VB.NET a) KS 165 posts Member since: Oct 2012 Posted 29 May 2013 Link to this post I believe he meant the latest reporting version. Put the code back; little by little, keep removing code until your form opens. Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Mimsy were the Borogoves - why is "mimsy" an adjective? his comment is here

open the Form1.vb file (not the Form1.Designer.vb file)2. One of our controls got renamed, so it was CtlBlah instead of ctlBlah. End Sub End Class This form works correctly and opens up in the designer. Parameter name: instance Cancel The title field is required!

Visual Studio Value Cannot Be Null Parameter Name Path1

SAKryukov 5-Oct-11 17:17pm How come you can be unsure? Some line in the designer must be corrupt. Updated the file and references - good to go.

That's way I posted the other answer. –Fernando Gonzalez Sanchez Oct 9 '14 at 20:36 what if you don't know the event that you need to remove the "handles" Paul 801.366.0224 pt***@yahoo.com Nov 20 '05 #1 Post Reply Share this Question 3 Replies P: n/a Guy Bradley > Exception Details: System.ArgumentNullException: Value cannot be null. Therefore, your absence will not be lamented or noticed. Visual Studio Value Cannot Be Null Parameter Name Content Type Most probably it will be already underlined in red.

From my research, I am not the only person who had the fault appear making any explicit code changes in the area where the problem seems to manifest itself.There are LOTS Visual Studio Value Cannot Be Null. Parameter Name Solutiondirectory Button1 has access modifier as Protected ClassLibrary2, Form2.vb has Button2. dsb 4 posts Member since: Oct 2008 Posted 22 Jul 2010 Link to this post Having the same problem. Does downgrading to the previous version you've used work?

Join them; it only takes a minute: Sign up Error “Value cannot be null. Visual Basic Value Cannot Be Null Parameter name: type in DotNetNuke error: Value cannot be null. it now works fine. share|improve this answer edited Mar 26 '15 at 23:20 answered May 22 '14 at 23:27 Fernando Gonzalez Sanchez 1,22221228 No, no, no. @StevieTimes answer is the WTG.

  • I had a mistake in creating my model, the OnContextCreated.
  • But if this is your litle clubhouse and you do not want anyone else posting here I will more than happily refrain.
  • Parameter name: dataSet Description: An unhandled exception occurred during the execution of the current web request.
  • Wave your little badge around less and learn more.
  • If the calling code passed in an Instantiated dataset, it would be ok.
  • I have no idea why it is running into a null value when it is always fed information.
  • But if this is your litle clubhouse and you do not want anyone else posting here I will more than happily refrain.

Visual Studio Value Cannot Be Null. Parameter Name Solutiondirectory

Your solution helped! Now onwards the designr should open without any error. Visual Studio Value Cannot Be Null Parameter Name Path1 To understand recursion, you must first understand recursion. Visual Studio Value Cannot Be Null Parameter Name Project Based on your comment, I will close this feedback.

Permalink Posted 5-Oct-11 7:21am Mehdi Gholam327.4K Comments SAKryukov 5-Oct-11 12:29pm I'm not sure as is labelX12 is not string, the code would not compile. this content Parameter name:s" Browse more Visual Basic .NET Questions on Bytes Question stats viewed: 4443 replies: 3 date asked: Nov 20 '05 Follow this discussion BYTES.COM 2016 Formerly "TheScripts.com" from 2005-2008 Can you try starting manually the Upgrade Wizard from the Telerik Reporting Menu the next time this happens and see if this helps? I tried to delete the RESX Nothing helped.... Visual Studio 2015 Value Cannot Be Null Parameter Name Path1

I guess these reports don't work on 32 bit computers. (I can easily create reports on VS2010, Windows 7 64 bit.) Anyone fixed this issue ? Parameter name: source Value cannot be null. Protected Shadows WithEvents Button1 As System.Windows.Forms.Button = MyBase.Button1 Compile all the projects and issue will be resolved. weblink Georgi 12 posts Member since: Jun 2012 Posted 14 Aug 2013 Link to this post I had the problem after updating telerik reporting to the latest version.

Have you tried the suggestion from our previous post? Visual Studio Value Cannot Be Null Parameter Name Compositionservice Parameter name: String Value cannot be null. If an error occurs and the IDE points out exactly where it occurred and exactly what occurred then it doesn't take any programming experience at all to work out that that

If this is the case, please zip your report and attach it to a support ticket so that we can investigate what is the culprit.

If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... My usual boring signature: Nothing Reply With Quote Feb 14th, 2013,11:58 AM #20 DBithead View Profile View Forum Posts New Member Join Date Feb 2013 Posts 3 Re: Help !!! "value Value Cannot Be Null Parameter Name Moniker To write Partial Public instead of Partial ?

Did it open normally? Parameter name: objectType Asked By julie on 29-Nov-10 01:16 AM Instances of this error (1) 1. Posted by Price Brattin on 10/5/2013 at 2:45 PM I used the workaround posted by kliss on 9/10/2010 (shown below) and it worked! check over here Articles FAQs Login All Questions New Question VB.NET - Value cannot be null.

General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Having these crashes is not acceptable and time loosing, I had to find the cause of this problem. In situations where people fail to provide information that is obviously relevant, I find that a bit of sarcasm is likely to remind them not to do the same thing next But if this is your litle clubhouse and you do not want anyone else posting here I will more than happily refrain.

What is a satisfactory result of penetration testing assessment? Visual Studio Designer - Value cannot be null.