How can you use Razor forms to send data to an action method via an HTTP GET request instead of the default POST request?
- Use [HttpGet] attribute on the action method
- Use [HttpPost] attribute on the action method
- Use [Route] attribute on the form element
- Use the method attribute on the form tag with the value "GET"
To send data to an action method via an HTTP GET request in Razor forms, you can set the method attribute on the form tag to "GET." This tells the browser to include the form data in the URL as query parameters, allowing you to use [HttpGet] attribute on the action method to receive the data.
What is the primary purpose of the _ViewImports.cshtml file in ASP.NET Core Razor Views?
- Defining shared layout
- Adding HTML elements
- Importing namespaces
- Setting page title
The primary purpose of the _ViewImports.cshtml file is to import namespaces that you want to use across multiple Razor views. This allows you to bring in commonly used classes, extension methods, or helpers without adding individual 'using' directives to each view, promoting maintainability and reducing redundancy.
The dependency injection feature in ASP.NET Core is:
- A built-in container for managing application dependencies
- A third-party library for dependency management
- Not available in ASP.NET Core
- Limited to a specific programming language
ASP.NET Core includes a built-in dependency injection (DI) container for managing application dependencies. This feature helps achieve loose coupling, maintainability, and testability in your code by allowing you to inject dependencies into classes rather than hard-coding them.
When designing a Razor Layout in ASP.NET Core, which directive is used to render the main body content of child views?
- @RenderBody()
- @RenderContent()
- @IncludeBody()
- @RenderSection("MainContent")
In an ASP.NET Core Razor Layout, you use @RenderBody() directive to render the main body content of child views. This directive tells the layout to include the content from the child view. The other options are either incorrect or not commonly used for this purpose.
In a blogging platform built with ASP.NET Core MVC, when a user submits a new blog post, which component would handle the validation and submission process?
- Controller
- View
- Model
- Middleware
The Controller component in the MVC pattern is responsible for handling user input, including validation and processing. In this scenario, it would handle the validation and submission process when a user submits a new blog post. The Controller receives the user's input, validates it, interacts with the Model to save the data, and then updates the View if necessary.
What is the primary advantage of using ASP.NET Core Identity for user management in your web application?
- Simplified User Authentication
- Faster Page Load Times
- Enhanced UI Design
- Improved SEO Ranking
ASP.NET Core Identity offers a comprehensive solution for user authentication and management. Its primary advantage lies in providing simplified user authentication, allowing developers to focus on building features rather than reinventing user management functionalities. It includes features like user registration, login, password reset, and role-based authorization out of the box.
A new developer joins your team and is unfamiliar with the structure of ASP.NET Core projects. They ask you where the core application logic, such as controllers and models, resides. What would be your response?
- Controllers are in the "Views" folder, and models are in the "Controllers" folder.
- Controllers are in the "Models" folder, and models are in the "Views" folder.
- Controllers are in the "Controllers" folder, and models are in the "Models" folder.
- Controllers and models are both in the root directory.
In ASP.NET Core, the core application logic is typically organized as follows: Controllers are in the "Controllers" folder, and models are in the "Models" folder. This structure helps maintain a clean separation of concerns and follows the convention over configuration (CoC) principle.
In a tutorial, you see a Razor form with the attribute asp-controller="Home". What does this attribute indicate?
- The name of the submit button
- The HTML form method
- The name of the controller handling the form
- The CSS class of the form
The asp-controller attribute in a Razor form indicates the name of the controller that will handle the form submission. This attribute is part of the Razor Pages and MVC conventions in ASP.NET Core, helping to route the form data to the appropriate controller action.
In which method of the Startup.cs file is routing typically configured in an ASP.NET Core MVC application?
- ConfigureServices
- ConfigureAuthentication
- ConfigureRoutes
- Configure
Routing in an ASP.NET Core MVC application is typically configured in the Configure method of the Startup.cs file. This method sets up the request processing pipeline, including routing rules for different URL patterns.
Your college project involves creating a simple blog. Which ASP.NET Core template provides functionalities like user comments and posts out of the box?
- Web API
- Empty
- MVC
- Blazor
The ASP.NET Core MVC template is ideal for creating a simple blog. It provides built-in features for handling user comments and posts. MVC (Model-View-Controller) is a pattern that separates the application into components for managing data, the user interface, and the control flow, making it suitable for this scenario.