What is HTML helpers in MVC?
HTML Helpers are methods that return a string. Helper class can create HTML controls programmatically. HTML Helpers are used in View to render HTML content. It is not mandatory to use HTML Helper classes for building an ASP.NET MVC application.
What are different types of HTML helpers in MVC?
There are three types of HTML helpers as given below:
- Inline Html Helpers. These are create in the same view by using the Razor @helper tag. …
- Built-In Html Helpers. Built-In Html Helpers are extension methods on the HtmlHelper class. …
- Custom Html Helpers.
What is strongly typed HTML helpers in MVC?
The Strongly-Typed HTML helper (i.e., NumericTextBox) takes lambda as a parameter that tells the helper, which element of the model to be used in the typed view. The Strongly typed views are used for rendering specific types of model objects, instead of using the general ViewData structure.
Should I use HTML helpers?
HTML Helpers are used in View to render HTML content. HTML Helpers (mostly) is a method that returns a string. It is not mandatory to use HTML Helper classes for building an ASP.NET MVC application. We can build an ASP.NET MVC application without using them, but HTML Helpers helps in the rapid development of a view.
What is TextBoxFor in MVC?
TextBoxFor() The TextBoxFor<TModel, TProperty>() is the generic extension method that creates <input type=”text”> control. The first type parameter is for the model class, and second type parameter is for the property.
What is HTML AntiForgeryToken ()?
AntiForgeryToken() Generates a hidden form field (anti-forgery token) that is validated when the form is submitted. AntiForgeryToken(String) Obsolete. Generates a hidden form field (anti-forgery token) that is validated when the form is submitted.
What is HTML LabelFor?
LabelFor() The Html. LabelFor<TModel,TProperty>() helper method is a strongly typed extension method. It generates a html label element for the model object property specified using a lambda expression.
What does a controller do in MVC?
A controller is responsible for controlling the way that a user interacts with an MVC application. A controller contains the flow control logic for an ASP.NET MVC application. A controller determines what response to send back to a user when a user makes a browser request.
What is URL action in MVC?
Action(String, RouteValueDictionary) Generates a fully qualified URL to an action method for the specified action name and route values. Action(String, String, Object) Generates a fully qualified URL to an action method by using the specified action name, controller name, and route values.