This I did.Step 3: When I clicked on the designer window, it came up with the error mentioned above.Solution: There was a handle set to a databinding object in the vb Search: Advanced Forum Search Forums Programming Web Development Computers Tutorials Snippets Dev Blogs Jobs Lounge Login Join! The last code you deleted was the problem. But I still need to do it manually, because it will eventually be generated by some DTE automation code. http://ibuildsystem.com/value-cannot/value-cannot-be-null-parameter-name-url.php
When I turn it off ALL of my former sins and problems return to me and life is dark and gloomy and painful again. You signed out in another tab or window. Please provide some more clarity into it. 3 solutions Top Rated Most Recent Rate this: Please Sign up or sign in to vote. Already have an account?
When I go through the Comment/UnComment girations using Ctrl K+C etc. Parameter name: activationContext” è You can handle the UnhandledException event of the application and get all the information available about the exception like this: Project menu -> Properties -> If those answers do not fully address your question, please ask a new question. Friday, May 04, 2012 10:45 AM 0 Sign in to vote try unchecking the "enable clickonce security settings" checkbox in the security tab of the application properties(Projects Tab -> "Project Name"
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 Just: 1. BasicVisualStudio 1 IntelliSense Active .NET Foundation member dpoeschl commented Jan 27, 2016 Reopening. Parameter name: objectType” when opening a VB.NET Windows Forms in designer0data is Null.
Can a president win the electoral college and lose the popular vote Why were pre-election polls and forecast models so wrong about Donald Trump? column Name Datatype Username varchar(10) Password nchar(10) /* source code */ con.Open() str = "select * from login where Username='" & UnameTextBox.Text & "' and Password='" & UPassword.Text CaptainBetty commented Jan 14, 2016 Solutions builds... It's quick & easy.
Please double check whether there is circular reference in your project. In my case only one method is calling the "Handles" clause. There is KeyboardInteractiveAuthenticationMethod.AuthenticationPrompt in SSH.NET 2014.4.6-beta2. –Martin Prikryl Oct 23 '15 at 9:56 OK, you do not know how to assign an event handler in VB.NET, right? –Martin Prikryl In Solution Explorer, if you double click My Project, and then click the References Tab, I had a Reference to SpotLight.
Did it open normally? http://ibuildsystem.com/value-cannot/value-cannot-be-null-parameter.php But when I try the first option it gives me the error: Event 'UnhandledException' cannot be found. Insults are not welcome. If my post was helpful to you, then express your gratitude using Rate this Post.
Also, is it a compilation error or a run time error? D.I.C Head Reputation: 5 Posts: 62 Joined: 17-November 09 Value Cannot Be Null Parameter: Item Posted 24 February 2010 - 01:17 AM I tried to execute a code that will display My usual boring signature: Nothing Reply With Quote Feb 14th, 2013,07:10 PM #24 jmcilhinney View Profile View Forum Posts Visit Homepage .NUT Join Date May 2005 Location Sydney, Australia Posts 93,756 check my blog Heres the code Im using %@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm1.aspx.vb" Inherits="DataControlCH2.WebForm1" debug="True"%> <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.Oledb" %>
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 Parameter name: source'. I used the VS compare to check for differences between the file before and after the commenting/uncommenting and found just a few differences.
Submit Posted by arnie on 8/11/2015 at 11:12 AM I used Larry4321's workaround for VS 2013 Update 5 and it really helps a lot. I stumbled across away to get around this issue. Sharepoint 2013: Rest API - does header need to include X-RequestDigest? Check the upper/lower case on your event names!
VS2010 SP1 seems to be buggier than pre-SP1. Posted by KeythH on 8/17/2011 at 12:28 PM I echo sophie396 Posted by sophie396 on 11/18/2010 at 4:01 PM This bug should not be closed.I have exactly the same problem. I used the VS compare to check for differences between the file before and after the commenting/uncommenting and found just a few differences. news Proposed as answer by Faisal Imam Tuesday, June 12, 2012 3:55 PM Sunday, December 04, 2011 3:00 PM 0 Sign in to vote Just had the same issue, it was due
I found this topic: Unable to connect to AIX(Unix) box with SSH.NET Library - Error : Value cannot be null The problem seems to be quite similar, so I tried to http://social.msdn.microsoft.com/Forums/en-US/winformssetup/thread/b5ac9ae2-fffa-4d5a-b8f8-d8fdc00b7733 “My app is called SpotLight. Lo and behold, when I tried bringing the form up in the designer it loaded ok. Reply With Quote May 14th, 2012,04:41 PM #13 S0LARIS View Profile View Forum Posts Lively Member Join Date Apr 2011 Posts 121 Re: Help !!! "value cannot be null" Paramater name:
A more detailed explanation for the resolution of this particular item may have been provided in the comments section. 13 0 Sign into vote ID 579301 Comments 12 Status Closed Workarounds I can preview the data from the SQLDataAdapter but when I try to view the data in the browser I get the error: Value cannot be null.