You can’t return a string from a method which returns an ActionResult, so in this case you return Content(“”) as swilliams explained.
What is ActionResult return type in MVC?
An ActionResult is a return type of a controller method in MVC. Action methods help us to return models to views, file streams, and also redirect to another controller’s Action method.
What is return content in MVC?
ContentResult return type is used for returning Content i.e. String, XML string, etc from Controller to View in ASP.Net MVC Razor. ContentResult return type is used for returning Content i.e. String, XML string, etc. from Controller to View in ASP.Net MVC Razor. Controller. The Controller consists of two Action methods …
How do I return an error in ActionResult?
If you want to show the error in the form user submitted, You may use ModelState. AddModelError method along with the Html helper methods like Html. ValidationSummary etc to show the error to the user in the form he submitted.
What is the return type of actionresult?
When it is used with action method, it is called return type. As you know, an action is referred to as a method of the controller, the Action Result is the result of action when it executes. In fact, Action Result is a return type. This return type has many other derived types. First, look at the base and derived types of ActionResult.
What is an action result in JavaScript?
As you know, an action is referred to as a method of the controller, the Action Result is the result of action when it executes. In fact, Action Result is a return type. This return type has many other derived types. First, look at the base and derived types of ActionResult.
How to use index action method in MVC to return view?
As you can see in the above code, index action method is returning the View using ViewResult type. After this, MVC will find the View having name “Index” from the “Home” folder in the Views folder. And the output is as follows,
What is Action Result type in Salesforce?
Action Result is actually a data type. When it is used with action method, it is called return type. As you know, an action is referred to as a method of the controller, the Action Result is the result of action when it executes.
