I'm working on my first real ASP.NET MVC project and I've noticed that the controller I've been working in is getting rather large. This seemingly goes against the best practice of keeping your con...

I am seeing the following code being applied in .net core action methods: [HttpPost("MyAction", Name = "MyAction")] public IActionResult MyAction() { // some code here } What is the purpose of ...

Can anybody please tell me why should I use the NonAction attribute? I mean say I have a form with several submit values: Update, Delete or Insert. Since all the submit buttons have the same form i...

I have been trying the whole afternoon crawling through the web trying to receive a JSON object in the action controller. What is the correct and or easier way to go about doing it? I have tried ...

I have a method in my controller that I don't want to be called from the address bar in the browser... Is there a way to do that? Maybe some kind of annotation, modification in the route configura...

I have been searching extensively on how to create a navigation link that will display an ajax Loading icon while the action method is running in MVC 3 using the Razor view engine. While I have fou...

With ASP.net MVC is it possible to POST a form to a controller action which includes parameters not in the form, but from the URL? For example The Action method in GroupController: [AcceptVerbs...

Is there any way to pass multiple paramters by using params keyword to an action method with GET as below? http://.../Method/param1/param2/param3/..../paramN Action method should be as below: p...

Possible Duplicate: Mvc Html.ActionButton With ASP.NET MVC 3 I know how to create a link to an action method very easily but what I'd like to know is how do you make a button (when cl...

Here is the code I use when someone visits a product page on my ecommerce website. public ActionResult Details(int id, string slug) { using (var productRepository = new EfProductRepository()) { ...

I'm trying to implement a list of users names which can be rearranged by clicking on UP or DOWN links. <ul> <ui:repeat var="user" value="#{cc.attrs.value}"> <li> #{user.name} ...

I am building images from a byte[] like below. public FileContentResult GetEmployeeImage(int empId) { MemoryStream ms = new MemoryStream(byteArray); Image returnImage = Image.FromStream(ms); re...

When I try to use Html.Action in ASP.NET MVC 3 for a controller in a different namespace from the current controller I get an error : Code: @Html.Action("Foo", "Application", new { id = "FG2" }) ...

I would like to take an existing action method, render its return value to a string and ship it as a JSON for a response to an AJAX request. To do this, I need to render an ActionResult to a stri...

I'm looking for a way to enforce a controller's action to be accessed only via an AJAX request. What is the best way to do this before the action method is called? I want to refactor the following...

What are the benefits or detriments of either?

I'm only a newcomer to ASP.NET MVC and am not sure how to achieve a certain task the "right way". Essentially, I store the logged in userId in HttpContext.User.Identity and have written an Enhance...

The ASP.NET MVC controller action methods are primarily used for handling 'business' operations but it can be used for lots more. I thought it would be fun to see what creative, useful things peop...