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15.6.2 Defining Optional URL Segments; Listinig 15-20. Checking for an Optional Segment Variable in the HomeController.cs File

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Jason Zhu 2021-11-24 18:47:39 +11:00
parent e43c56e68a
commit ed932d419f
1 changed files with 1 additions and 1 deletions
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UrlsAndRoutes/UrlsAndRoutes/Controllers/HomeController.cs
View File

@ -20,7 +20,7 @@ namespace UrlsAndRoutes.Controllers
{
ViewBag.Controller = "Home";
ViewBag.Action = "CustomVariable";
ViewBag.CustomVariable = id;
ViewBag.CustomVariable = id ?? "<no value>";
return View();
}
}