Getting full url of action in asp net mvc

Introduction

ASP.NET is a popular programming language used for web applications. One common requirement in ASP.NET MVC is to get the full URL of an action. In this article, we will explore different ways to achieve this using ASP.NET MVC.

Using the object

The Request object in ASP.NET MVC provides access to various information about the current HTTP request. To get the full URL of an action, we can combine the Request.Url property with the action name and name.


string actionUrl = Url.Action("ActionName", "ControllerName");
string fullUrl = Request.Url.GetLeftPart(UriPartial.Authority) + actionUrl;

In the above code, we first use the Url.Action to generate the relative URL of the action. Then, we combine it with the authority part of the current URL obtained from Request.Url.GetLeftPart method to get the full URL.

Using the UrlHelper

The UrlHelper class in ASP.NET MVC provides various methods to generate URLs. We can use the Action method of the UrlHelper class to get the full URL of an action.


UrlHelper urlHelper = new UrlHelper(Request.RequestContext);
string fullUrl = urlHelper.Action("ActionName", "ControllerName", null, Request.Url.Scheme);

In the above code, we create an of the UrlHelper class by the RequestContext object. Then, we use the Action method of the UrlHelper class to generate the full URL of the action by the action name, controller name, and the desired URL scheme.

Using the Url. method

The Url.Content method in ASP.NET MVC is used to resolve a virtual path into an absolute path. We can use this method to get the full URL of an action by passing the relative URL of the action.


string relativeUrl = Url.Action("ActionName", "ControllerName");
string fullUrl = Request.Url.GetLeftPart(UriPartial.Authority) + Url.Content(relativeUrl);

In the above code, we first use the Url.Action method to generate the relative URL of the action. Then, we combine it with the authority part of the current URL obtained from Request.Url.GetLeftPart method and pass it to the Url.Content method to get the full URL.

Conclusion

In this article, we explored different ways to get the full URL of an action in ASP.NET MVC. We discussed using the Request object, UrlHelper class, and Url.Content method to achieve this. Depending on the specific of your application, you can choose the approach that best suits your needs.

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