But do you think that maybe my variable is still locating in memory with value null? –mrhands Feb 16 '15 at 9:23 @mrhands I'm 100% sure that ListMetadataKor is As a monk, can I use Deflect Missiles to protect my ally? But your solution let me get past that step :) Jonathan Wade Jr 1,049 Points Jonathan Wade Jr Jonathan Wade Jr 1,049 Points 10 months ago i had the same issue share|improve this answer answered Feb 16 '15 at 9:25 Jenish Rabadiya 4,54241437 add a comment| up vote 1 down vote When you call a Linq statement like this: // x =
Value Cannot Be Null. Parameter Name Source In C#
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Parameter name: source-2Value cannot be null. Parameter name: source StackTree : at System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate) at Susenas2015.ViewModels.Kuesioner.VMVsen15_KVal.SettingValidationAndRange(List`1 listTextBox, List`1 listCheckBox, TabControl tabControl) in d:\handita\Office\Project\Susenas 2015\Aplikasi Template Survei\Susenas2015\ViewModels\Kuesioner\VMVsen15_KVal.cs:line 430 at Susenas2015.ViewModels.Kuesioner.VMVsen15_KVal.vSen15_K_Loaded(Object sender, RoutedEventArgs e) in d:\handita\Office\Project\Susenas 2015\Aplikasi
Binding Calendar Events to Backend Stored Procedure Dataset Instance of JsonData can't be cast to String DayPilot for ASP.NET WebForms, DayPilot for ASP.NET MVC, DayPilot for Java Skip to main content Where does it come from and have you ensured that it is not null? –Darin Dimitrov Aug 22 '12 at 20:51 | show 2 more comments 1 Answer 1 active oldest http://mvc.daypilot.org/daypilot-lite-for-asp-net-mvc-1-2/ If you are using 1.2, can you please post the exception stack trace? Value Cannot Be Null Parameter Name Input How can I claim compensation?
Check the html source and see you are definitely getting value for @ViewBag.UserId in the following line. 3. thanks buddy –Rakesh Jena Oct 15 '15 at 7:28 Welcome anytime :) –Martin Mulder Oct 15 '15 at 8:10 add a comment| up vote 6 down vote My reason in expression 1 Property containing subset of related object Related 0Value cannot be null, parameter name: source1LINQ Entity Framework Value cannot be null. Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish.
Insults are not welcome. Value Cannot Be Null C# Hello World Run-time exception (line 11): Value cannot be null. Parameter name: source”1LINQ Entity Framework Value cannot be null. Parameter name: source] System.Linq.Enumerable.Any(IEnumerable1 source, Func2 predicate) +4083335 System.Data.Entity.Internal.InternalContext.WrapUpdateException(UpdateException updateException) +87 System.Data.Entity.Internal.InternalContext.SaveChanges() +193 System.Data.Entity.Internal.LazyInternalContext.SaveChanges() +33 System.Data.Entity.DbContext.SaveChanges() +20 ... ...
Answer posted by Dan Letecky [DayPilot] 3 years ago.
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The workaround is to add any field there, e.g.: DataTagFields = "id"; You can download build 5461 from the sandbox: http://mvc.daypilot.org/sandbox/ Please let me know if it didn't help.
Parameter name: source up vote 40 down vote favorite 2 This is probably the biggest waste of time problem I have spent hours on solving for a long time.
Parameter name: collection Developed very simple example following the online samples and downloadable projects.
Dave Comment posted by Dave 3 years ago.
Parameter name: collection Source Error: Line 49: Line 50: Line 51: lstrs = new List(asi.GetAdmissionNo()); Line 52: Line 53: foreach (RSchool rs in lstrs) Source File: f:\123\AssisiSchool\PayTermFees.aspx.cs Line: 51 Stack
Value Cannot Be Null. Parameter Name Value
Reply vincentryan1... share|improve this answer edited Jan 18 at 9:11 answered Apr 29 '13 at 14:32 Martin Mulder 8,23721037 2 This solved the problem to me, I suspect this is the solution Value Cannot Be Null. Parameter Name Source In C# Mimsy were the Borogoves - why is "mimsy" an adjective? Value Cannot Be Null. Parameter Name Value C# Does an Eldritch Knight's war magic allow Extra Attacks?
Why were pre-election polls and forecast models so wrong about Donald Trump? I was banging my head against the wall trying to figure out why the SignInManager wasn't working correctly. Feb 16 '15 at 9:12 1 I only get this error in my release apps installed in client. navigate here How do you invoke the edit view?
Parameter name: type] System.Activator.CreateInstance(Type type, Boolean nonPublic) +7470086 System.Activator.CreateInstance(Type type) +6 CKFinder.Connector.Connector.LoadPlugins() in E:\DMGNEW\4_Code\DMGWeb\ckfinder\_source\Connector\Connector.cs:96 CKFinder.Connector.Connector.OnLoad(EventArgs e) in E:\DMGNEW\4_Code\DMGWeb\ckfinder\_source\Connector\Connector.cs:121 System.Web.UI.Control.LoadRecursive() +50 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627 PLEASE HELP!!!! Value Cannot Be Null Parameter Name Name I just want to add an entity to the table. Parameter name: value, CreateIdentityAsync?4ArgumentNullException: Value cannot be null.
John C Rayan 3-Nov-15 13:05pm I will send a email soon 1 solution Rate this: Please Sign up or sign in to vote.
Parameter name: source in linq? Would the members of an online imageboard (or any community) be able to build a post-apocalytic society upon their reputation? current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Value Cannot Be Null. Parameter Name Path1 Parameter name: String1c# LINQ OrderBy, dynamic objects, and null values0LINQ returns Value cannot be null.
Related 213How would you do a “not in” query with LINQ?259How to use LINQ to select object with minimum or maximum property value117Searching if value exists in a list of objects 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: items”1ASP.NET MVC 5 Data is NULL0System Exception: error0“Value cannot be null or empty. his comment is here I guess you must be calling it from some other view.
Have the versions, pro, expert etc. Assigning only part of a string to a variable in bash What episode of Star Trek is this creature on? c# asp.net-mvc customization asp.net-identity share|improve this question asked Jul 28 '14 at 8:30 Mohammad Dayyan 4,9032075139 Can you show the CreateIdentityAsync() method? –bit Jul 28 '14 at 8:33 1 I have loaded it using thread BWHelper.Run –mrhands Feb 16 '15 at 9:28 @mrhands also possible problem is handling of exceptions in your BWHelper.Run method.