What is MVC bundling?

Bundling and minification techniques were introduced in MVC 4 to improve request load time. Bundling allows us to load the bunch of static files from the server in a single HTTP request. The bundling technique in ASP.NET MVC allows us to load more than one JavaScript file, MyJavaScriptFile-1. js and MyJavaScriptFile-2.

How does bundling work in MVC?

Creating a Bundle in MVC The bundle is a logical group of physical files. Bundling can create separate requests for CSS and JavaScript files. For example, if an application uses both the bootstrap and site CSS for UI design, we can create a common bundle for them.

How bundling and minification works in MVC?

Bundling and minification are two techniques you can use in ASP.NET 4.5 to improve request load time. Bundling and minification improves load time by reducing the number of requests to the server and reducing the size of requested assets (such as CSS and JavaScript.)

Why we use bundling in MVC?

Bundling and Minification provide us a way to both reduce the number of requests needed to get JS and CSS resource files and reduce the size of the files themselves, thereby improving the responsiveness of our apps. They are nice little optimizations for our MVC apps that can improve performance and add responsiveness.

Can you explain RenderBody and RenderPage in MVC?

A layout page can only contain one RenderBody method, but can have multiple sections. To create a section you use the RenderSection method. The difference between RenderSection and RenderPage is RenderPage reads the content from a file, whereas RenderSection runs code blocks you define in your content pages.

Can we have multiple routes in MVC?

Multiple Routes The Defaults parameter is optional. You can register multiple custom routes with different names. We have specified the default controller and action to handle any URL request, which starts from domainname/students . MVC framework evaluates each route in sequence.

Can we use ViewState in MVC?

ASP.NET MVC does not use ViewState in the traditional sense (that of storing the values of controls in the web page). Rather, the values of the controls are posted to a controller method. Once the controller method has been called, what you do with those values is up to you.

Can we have multiple RenderBody in MVC?

A layout page can only contain one RenderBody method, but can have multiple sections. To create a section you use the RenderSection method.

Can you explain the page life cycle of MVC?

In a MVC application, no physical page exists for a specific request. All the requests are routed to a special class called the Controller. The controller is responsible for generating the response and sending the content back to the browser. Also, there is a many-to-one mapping between URL and controller.

What is MVC application life cycle?

The ASP.NET MVC Process. In a MVC application, no physical page exists for a specific request. All the requests are routed to a special class called the Controller. The controller is responsible for generating the response and sending the content back to the browser.

What is RedirectToAction MVC?

The RedirectToAction() method makes new requests and URL in the browser’s address bar is updated with the generated URL by MVC. The Redirect() method also makes new requests and URL in the browser’s address bar is updated, but you have to specify the full URL to redirect.

How are bundling and minification used in MVC?

With the help of minification, we can reduce the size of JavaScript and CSS file. For this, minification is used. Both Bundling and minification in MVC loads page faster by minimizing the size of the file (CSS and JavaScript) and the number of requests for loading the page.

Where to create bundle bundle in MVC framework?

Open App_Start\\BundleConfig.cs file in the MVC folders. The BundleConfig.cs file is created by MVC framework by default. You should write your all bundling code in the BundleConfig.RegisterBundles () method. (you can create your own custom class instead of using BundleConfig class, but it is recommended to follow standard practice.)

When to use bundling in an ASP.NET application?

In a web application when we reference different files of JavaScripts and style-sheets, the browser sends individual requests to the server to fetch them. From ASP .NET 4.5 onward the developer will have the ability to create bundles of .js and .css files together so that the .js files are fetched in a single request from server.

How does bundling and minification reduce load time?

Both bundling and minification are the two separate techniques to reduce the load time. The bundling reduces the number of requests to the Server, while the minification reduces the size of the requested assets. Most browsers process six requests simultaneously to each Website, which is why additional requests will be queued by the Browsers.