What are the return type for the action result?
Actionresult is an abstract class and it is the base class for all types of action results like ViewResult,PartialViewResult,JsonResult,ContentResult, JavascriptResult,RedirectResult,RedirectToRouteResult,FileResult and EmptyResult.
How do I return a view from Web API action?
Actions in ASP.Net Web API
- ViewResult: It returns a view as a web page.
- PartialViewResult: It returns a partial view.
- RedirectToActionResult: It redirects to another action method of the other controller.
- ContentResult: It returns the user defined content.
What is an action result?
An action result is what a controller action returns in response to a browser request. The ASP.NET MVC framework supports several types of action results including: ViewResult – Represents HTML and markup. EmptyResult – Represents no result. RedirectResult – Represents a redirection to a new URL.
Which of the following are action selectors?
There are three types of action selectors,
- NonAction.
- ActionName.
- ActionVerbs.
What is a action result?
What is HTTP action result?
Leverage action results to return data as an HttpResponseMessage object from your Web API controller method. ASP.Net Web API is a lightweight framework used for building stateless and RESTful HTTP services. You can take advantage of Action Results in Web API to return data from the Web API controller methods.
How do I return actionresult types from an action?
Alternatively, convenience methods in the ControllerBase class can be used to return ActionResult types from an action. For example, return BadRequest (); is a shorthand form of return new BadRequestResult ();.
How does OKOK () return a task?
Ok () returns a OkResult, which in turn implements IActionResult. How does .NET know how to handle it (without awaiting) if the method signature is returning a Task? Show activity on this post. The async keyword causes the compiler to take care of this automatically. Async methods implicitly “wrap” the return value in a Task.
What is the difference between action and action result?
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.
Why can’t I return the specific type of an action?
Unexpected conditions can occur during action execution, in which case the specific type isn’t returned. For example, an action’s input parameter may fail model validation. In such a case, it’s common to return the appropriate ActionResult type instead of the specific type. Consider a synchronous action in which there are two possible return types: