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Showing posts from March, 2011

Asp.net mvc 3 built in json model binding

One of the things in mvc3 that recently caught my eyes is built in json model binding support which I have recently used in my project and want to write about it today. JsonValueProviderFactory Class which do all the stuff regarding json model binding is now built-in in mvc 3 which was not in mvc2. To use it in mvc2 you have to register the JsonValueProviderFactory class in global.asax after referencing Microsoft.Web.Mvc from Mvc Futures Library . Here how the thing goes in mvc3 Model Class public class Category { public string CategoryName { get; set; } } The Controller public ActionResult Create() { return View(); } [HttpPost] public ActionResult Create(Category category ) { string Cat = category.CategoryName; var data = new { message = "ok" }; return Json(data);  } The View $(document).ready(function () { $('#save').click(function () { var CategoryName = { CategoryName: $('#CategoryName

My Asp.net mvc,Asp.net, linq and jquery Faqs

Here I want to make the list of every thing about Asp.mvc, linq and jquery I have been involved in or I can get my hands on or find very interesting. The list will keep on growing over time. How to get the current Route Id in the view from Url? <%=Url.RequestContext.RouteData.Values["id"] %>  What is difference between Html.Partial and Html.RenderPartial? Good complete answer here. What is Mvc Futures Library? Please refer here for the answer. http://stackoverflow.com/questions/2734316/asp-net-mvc-futures-refresh-for-mvc2. What is TempData? Answer here What is Difference between ViewData and ViewBag? See here And here Many to Many Relationship in linq to sql ? http://geekswithblogs.net/WinAZ/archive/2010/01/09/simplified-many-to-many-relationships-with-linq-to-sql.aspx http://www.codeproject.com/KB/linq/linq-to-sql-many-to-many.aspx http://www.iaingalloway.com/many-to-many-relationships-in-linq-to-sql-part-2 How to catch error in Jquery's load