If @for (var i = 0; i < Model.Records.Count; i++) is the cause of this error, my guess is that the model exists, but the Records property has not been set. One immediate work around would …

Dec 20, 2023 · Use ViewData to pass an object from a controller to a view in MVC Core. The following links illustrate how to configure the select tag helper. var options = new …

Mar 10, 2025 · Learn how to diagnose and resolve 'Object Reference Not Set to an Instance of an Object' errors in ASP.NET by enhancing logging and employing defensive coding.

If you are using the Include method to load related objects in Entity Framework Core, you may get the "Object reference not set to an instance of an object" error if the related object is null. To …

Feb 4, 2021 · What should have been a perfectly valid reference is now invalid because the “object reference”, which is foo here, is “not set to an instance of an object” (Foo), but rather is …

Feb 17, 2014 · Visual Studio error "Object reference not set to an instance of an object" after install of ASP.NET and Web Tools 2015

Dec 17, 2022 · Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack …

Apr 8, 2024 · In fact, the object reference not set to an instance of an object is one of the most common errors when developing .NET applications. This infamous and dreaded error …

Nov 10, 2021 · To solve this issue, you could create an AdminDataMgmt instance and set the default value for the Category and Operation property, then return it to the view, code as below:

Struggling to understand why you're receiving the C# error Object Reference Not Set to an Instance of an Object? Learn the basics of this issue in Visual Studio and uncover the potential …