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ControllerExtensions.cs
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ControllerExtensions.cs
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using Microsoft.AspNetCore.Http;
namespace Microsoft.AspNetCore.Mvc {
public static class ControllerExtensions {
/// <summary>
/// Redirects to the Default action of the same controller that invoked the redirect. Clears the id route data value before redirecting.
/// </summary>
public static IActionResult RedirectToDefault(
this Controller controller) {
controller.RouteData.Values.Remove("id");
return controller.RedirectToAction("Default");
}
/// <summary>
/// Redirects to the Edit action of the same controller that invoked the redirect.
/// </summary>
public static IActionResult RedirectToEdit<T>(
this Controller controller,
T id) => controller.RedirectToAction("Edit", new {
id
});
/// <summary>
/// Redirects to the Gone action in the Default controller. Clears all route data values before redirecting.
/// </summary>
public static IActionResult RedirectToGone(
this Controller controller) {
controller.RouteData.Values.Clear();
return controller.RedirectToAction("Gone", "Default");
}
/// <summary>
/// Redirects to the request's referrer.
/// </summary>
public static IActionResult RedirectToReferrer(
this Controller controller) => controller.Redirect(controller.Request.GetReferrer());
}
}