actionmethod_开发者

ASP.NET MVC NonAction meaning

Can anybody please tell me why should I use the NonAction attribute? I mean say I have a form with several subm开发者_运维知识库it values: Update, Delete or Insert. Since all the submit buttons have t[详细]

2023-03-13 21:05 分类：问答

How to request List<T> data or any other data from the Controller

I need to render a DropDown 开发者_JAVA技巧list and I don\'t want to pass list\'s values to the View as a part of the model.[详细]

2023-03-09 16:14 分类：问答

How should I return an Image from a controller action c# asp.net-mvc-2?

I am building images from a byte[] 开发者_JAVA百科like below. public FileContentResult GetEmployeeImage(int empId)[详细]

2023-03-04 01:16 分类：问答

ajax call results in error instead of succes

In my ASP.net mvc3 project, i use a ajax call to send json data to a create actionmethod in the controller Company. But when i debug the ajax call, it always end up in a er开发者_StackOverflowror resu[详细]

2023-03-03 00:16 分类：问答

Ambiguous action methods in MVC 2

I\'m having some problems with ambiguous action methods in MVC 2.I\'ve tried implementing the solution found here: ASP.NET MVC ambiguous action methods, but that simply gives me a \"The resource canno[详细]

2023-02-27 03:47 分类：问答

Need help designing to ASP.NET MVC action methods

I\'m just starting out learning ASP.NET MVC 3. I\'ve been going through the Music store sample on the ASP.NET website, as well as starting to develop my own site, but I\'m having some trouble understa[详细]

2023-02-26 07:10 分类：问答

ASP.NET MVC: Enforce AJAX request on an action

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[详细]

2023-01-25 01:17 分类：问答

Is this a 'hack', and if so is there a better way to determine which ActionResult to return?

I have an A - Z directory \'widget\' that I have on every page. If the user is on the home page and they click something in the directory, I want to load up the directory page with the corresponding r[详细]

2023-01-14 16:10 分类：问答

Why is this View Model being populated when I pass "" into RenderAction?

I\'m trying to implement a Widget control that exists on every page in the system, which will allow the user to have basic Search & Directory functionality available on each page. This is a tab co[详细]

2023-01-14 01:33 分类：问答