ModelState.IsValid
In ASP.NET Core, ModelState.IsValid is a property that is used to determine whether the data provided by the client in…
In ASP.NET Core, ModelState.IsValid is a property that is used to determine whether the data provided by the client in…
To implement an asynchronous POST method that saves data to a database using Entity Framework (EF) with model validation in…
In C#, interfaces define a contract that classes can implement, specifying a set of methods, properties, and events that the…
In C#, there are several common interfaces that are widely used for different purposes. Here is a list of some…
In C#, there are several common collection types provided by the .NET Framework for storing and managing groups of objects.…
In C#, the Aggregate method is part of LINQ. It allows to perform an operation on all elements of a…
SOLID principles in C# and .NET are guidelines for writing maintainable and scalable software. They help in creating code that…
These are the using directives at the beginning of the file. They specify which namespaces the code will use. Microsoft.AspNetCore.Mvc…
Arrays Lists (can grow or shrink in size as needed) Dictionaries (key-value pairs) Sets (unique elements without duplicates) Queues (First-In-First-Out…