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Value Cannot Be Nul


Parameter name: dataTable" Value cannot be null. If yes, what was your finding? Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. RSS Log In / Sign Up Log in Username * Your user name Password * Password Log in using social networks Facebook Twitter Yahoo Sign up CKEditor About About Features for

Parameter name: source” -2 Value cannot be null. Parameter name: source Hot Network Questions Is it possible to hand start modern planes? Member 10740412 3-Nov-15 9:35am Edit View..... @model SampleWeb.Models.UpdateUser @{ ViewBag.Title = "Edit"; } @using (Html.BeginForm("Edit", "User", FormMethod.Post)) { @Html.ValidationSummary(true)

User Details @Html.Partial("_userDetailsEdit", There is already an object named 'XXX'Error: EXCEPTION STACK The server rejected one or more recipient addresses .

Value Cannot Be Null C#

How do you get your user id? Remove User_Id parameter from the Edit post action and check the FormCollection to see if you see the hidden field User_Id Member 10740412 3-Nov-15 8:13am now i tried this You should start from Tools.ToolConvert.GetMetadata method and check when it returns null.

How do you invoke the edit view? Exception Details: System.ArgumentNullException: Value cannot be null. I was chasing my tail for this error almost 2 days and was always thinking something big and looking for the classes that might be the issue and finally i found Value Cannot Be Null. Parameter Name Collection Loading This application requires Javascript to be enabled.

Change it to user_id. Value Cannot Be Null. Parameter Name Value Word for a Fact Believed by a Sub-Culture What is the common, normally open, normally closed? Our mission is to bring affordable, technology education to people everywhere, in order to help them achieve their dreams and change the world. z o.o.

Try using debugger and narrow down your issue and the post the relevant code and error details. Value Cannot Be Null Parameter Name String dbSet.Count(null); I found that passing null here was causing the error so I now call the parameter-less method if the filter is null: if (filter == null) { return dbSet.Count(); } For example:Code: Please refer to the Related Information section below for further details on defining these properties. Sinisa Hajnal 3-Nov-15 2:56am Set a breakpoint and debug.

  1. and its giving me exception here John C Rayan 3-Nov-15 7:08am You have to change only in [HttpPost] Edit not [HttpGet].
  2. Isn't AES-NI useless because now the key length need to be longer?
  3. This error message often crops up when your connection string is wrong.
  4. ArgumentException:Keyword not supported:'provider'Configuration Wizard error: Timeout expired error when connecting to SQL ServerConfiguration Wizard Error : Error while executing script- Column name or number of supplied values does not match table

Value Cannot Be Null. Parameter Name Value

How to reduce the width of the equation in a text paragraph? http://localhost:60876/Sitefinity/Services/Content/ContentService.svc/ returns {"Detail":"Value cannot be null.\u000d\u000aParameter name: name"} 3 posts, 0 answered Close Developer network Blogs Documentation Forums Ideas and Feedback Portal Videos Support Center System Requirements Knowledge Base Training and Value Cannot Be Null C# Parameter name: source] at Program.Main(): line 11 Here in your case ListMetadataKor is null. Value Cannot Be Null Parameter Name Input I will contact the person responsible for the webservice. –Rodrigo Mendes Lopes Sep 4 '14 at 11:58 Here are some linq code examples that will give you an argument

I have a few dynamic modules in my solution so i assume it is something to do with this? Browse other questions tagged c# web-services visual-studio webservice-client or ask your own question. Parameter name: source”1Null parameters in C# WebService4Value cannot be null. share|improve this answer answered Apr 29 '13 at 14:43 anaximander 4,6382251 1 In my case it was an incorrect conniption string in code, but still a connection string problem nonetheless. Value Cannot Be Null. Parameter Name Source Entity Framework

A network error occurred while attempting to read from the file ..\SSCERuntime-ENU.msi"Installation error: The Windows Installer Service could not be accessedInstallation fails due to Windows code access securityInstallation not permitted by Check the inner exceptions for details and ensure that the connection string is correct.Database Configuration Failed - Could not allocate space for objectDatabase configuration fails with invalid object name errorsDatabase defragmentation Do you have any idea that my code fails to load in backgroundworker? For demonstration below code will result in such an exception.

Please head to StackOverflow for support. Value Cannot Be Null. Parameter Name Viewinfo Let's work to help developers, not make them feel stupid. Solution or Workaround Edit the AXL file for the ArcIMS service to include the FILTERCOORDSYS and FEATURECOORDSYS properties.

Please delete the user manually and rerun the Configuration WizardDatabase configuration failed: Column Type does not allow DBNull ValueDatabase configuration failed: Error while executing script- Cannot insert the value NULL into

Browse other questions tagged c# linq or ask your own question. Lab colleague uses cracked software. Exception Details:System.ArgumentNullException: Value cannot be null. Value Cannot Be Null. Parameter Name Path A fatal error occurred during installationError while viewing NPM resources: There was an error while rendering resource ID XError writing to file: Infragistics4.Documents.Excel.v12.1.dll.

c# asp.net-mvc entity-framework share|improve this question edited May 10 at 20:46 AGB 2,2361623 asked Apr 29 '13 at 14:24 danielovich 1,80931626 7 Isn't the exception message explanatory? Problem with function inside brackets. this is my code. Bug?

In the context of this quote, how many 'chips/sockets' do personal computers contain? in expression 1 Property containing subset of related object Related 0Value cannot be null, parameter name: source1LINQ Entity Framework Value cannot be null. public void AddUserRole(int id, int userId) { Role role = db.Roles.Find(id); User user = db.Users.Find(userId); if (!role.Users.Contains(user)) { role.Users.Add(user); db.SaveChanges(); } } John C Rayan 3-Nov-15 10:22am Uncomment id Hello World Run-time exception (line 11): Value cannot be null.

All rights reserved Terms of use Privacy Policy Proud to be Open Source This website uses cookies. Parameter name: String in C# Basics Final Code Challenge Task 2 Hello, in this step of the code challenge for C# Basics, I keep getting the above error "System.ArgumentNullException" when I Parameter name: source at System.Linq.Enumerable.Any[TSource](IEnumerable1 source, Func2 predicate) Case 2 -> when using ObjectContext for EDM Message=Unable to update the EntitySet 'Contact' because it has a DefiningQuery and no element exists Parameter name: source stacktrace of [ArgumentNullException: Value cannot be null.

This may result in termination of the connection. Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items Anthony 17 posts Registered: 21 May 2003 16 Oct 2012 in reply to Tim Haynes We will try to resolve it in next roundError: SolarWinds.DeviceStudio.CpuMemory.Strings.dll is deniedError: SolarWinds.InformationService.Contract2.InfoServiceProxy - An error occured opening a connection to the orion communication service. Parameter name: source Stack Trace: [System.ArgumentNullException: Value cannot be null.

asked 3 years ago viewed 88553 times active 6 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 17 Using LINQ to find item in a List but Controller....... // GET: User/Edit/5 public ActionResult Edit(int id) { UserDTO user = new UserDTO(); user.UserID = id; SetViewBagData(id); return View(user); } // POST: User/Edit/5 [HttpPost] public ActionResult Edit(UpdateUser model, See discovery log for more detailsDiscovery failing with error: "Could not save discovery profile"Discovery fails on a single subnetDiscovery Profile error: Could not start/store discovery jobDiscrepancies in Charts when comparing with MathSciNet review alert?

Other web service calls seem to work. Missing } inserted. \int dx = x + C & TSA broke a lock for which they have a master key. Posting this much code is not going to work anyone from us. -KR Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 3-Nov-15 2:45am Debug and find out the exact line.