Scaffolding is a code generation framework for ASP.NET Web applications. Visual Studio 2013 includes pre-installed code generators for MVC and Web API projects. You add scaffolding to your project when you want to quickly add code that interacts with data models. Using scaffolding can reduce the amount of time to develop standard data operations in your project. ASP.NET Scaffolding is a code generation framework for ASP.NET Web applications. A partial view is a chunk of HTML that can be safely inserted into an existing DOM.

A user can make use of the Gacutil application to add any file into GAC easily. An assembly is the simple collection of all of the logical units present. Logical units are entities that are required to build an application and later deploy the same using the .NET framework. It can be considered as a collection of executables and DLL files.

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Typically controllers read data from a view, control user input, and send input data to the model. Often model objects retrieve data (and store data) from a database. For defining the UI elements which are common for multiple views in your application you use _layout.cshtml.It is added to the shared folder in the views directory as it is shared by multiple views.

You can create a style and script bundle for CSS and Java Scripts respectively by calling the BundleCollection class Add() method. We can also enable or disable client-side validation for a specific view. For this, we required to enable or disable client-side validation inside a Razor code block as shown below.

What is a partial view in MVC?

The ASP.NET MVC developers you employ should have skills for programming client-side languages. For this, the candidate should understand JQuery and JavaScript. Joseph is a professional with strong leadership skills, highly experienced in software engineering, and specializing in mission-critical systems in aerospace, defense, and telecommunications. He has over two decades of experience designing and developing sophisticated enterprise web applications using various technologies, most recently with ASP.NET MVC.

You have to look for expertise in some of the significant areas required to develop the code robustly. Asynchronous actions won’t block the executing thread if it waits for an I/O operation. Using asynchronous actions can increase the throughput of a system if you use such a pattern for I/O operations, but it won’t help with CPU-bound operations. The [RequireHttps] attribute forces an unsecured HTTP request to be re-sent over HTTPS. Typically, Filters are used to perform the following common functionalities in your ASP.NET MVC application. The System.Web.Optimization class offers the bundling and minification techniques that exist within Microsoft.Web.Optimization dll.

Tell us the benefit of using an IoC container in an application.

At the same time, afterFilter() is called after every rendering is done and after every controller action. This function is required when we call render() manually before the end of a given action. This function is called before the view is rendered and after controller action logic. You can choose from a variety of tests that are well designed to quantify and assess the skills of ASP.NET MVC developers and spend time interviewing only the relevant candidates. RenderAction will call an action method of the current controller and render a result inline.

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  • ASP.NET MVC is an open source and lightweight web application development framework from Microsoft.
  • Let’s implement the “CheckExistingEmail” action result in our home controller.
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  • The MemoryMappedFile.CreateFromFiles() function is used to obtain a memory-mapped file object easily.

It also generates a form with label and field for each property of the model. Scaffolding consists of page templates, entity page templates, field page templates, and filter templates. These templates are called Scaffold templates and allow you to quickly build a functional data-driven Website. Authentication is giving access to the user for a specific service by verifying his/her identity using his/her credentials like username and password or email and password. It assures that the correct user is authenticated or logged in for a specific service and the right service has been provided to the specific user based on their role that is nothing but authorization.

The interviewer asks this to assess if you have had any experience learning .NET development in your degree course. Do explain about it if you have come across or used the subject, and it would add a lot of value if you talk about how you plan to use that learning in the coming days after being recruited. With this question, the interviewer wants to understand your interests, goals, and career prospects in the field of .NET. Make sure to state the reasons why you feel that .NET is the right career for you and how you plan to use it to add value to the firm you just gave the .NET interview for. Role-based security, as the name suggests, is a measure implemented in .NET to provide security access based on the roles assigned to users. Examples include the provision of access to users, administrators, and guests.