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Model binding with nested child models and PartialViews in ASP.NET MVC

I would suggest you to use the EditorFor helper Model: public class EditableContent { public string SidebarLeft { get; set; } public string SidebarRight { get; set; } } public class Page { public EditableContent Content { get; set; } } Views/Home/Index.aspx: <%@ Page Language=”C#” MasterPageFile=”~/Views/Shared/Site.Master” Inherits=”System.Web.Mvc.ViewPage<ToDD.Models.Page>” %> <asp:Content ID=”Content1″ ContentPlaceHolderID=”TitleContent” runat=”server”> Home Page </asp:Content> … Read more

Model Binding to Enums in ASP.NET MVC 3

NOTE: This has been resolved in MVC 4. If upgrading to MVC 4 is a viable option for your project then that is all you have to do in order to begin model-binding to enums. That said, here is the workaround for MVC 3 if you still need it. The issue is with the default … Read more

ASP.NET MVC 3 Model Binding Resources

Take a look: ASP.NET MVC Model Binding – Part1 and Part2 http://www.codeproject.com/KB/aspnet/AspNetMVCModelBinding.aspx http://www.codeproject.com/KB/aspnet/AspNetMVCModelBinding2.aspx 6 Tips for ASP.NET MVC Model Binding http://odetocode.com/blogs/scott/archive/2009/04/27/6-tips-for-asp-net-mvc-model-binding.aspx Custom Model Binders in MVC 3 with IModelBinder http://buildstarted.com/2010/09/12/custom-model-binders-in-mvc-3-with-imodelbinder/

Bind Angularjs to newly created html element dynamically

One solution would be to use ngInclude with $templateCache, as demonstrated in this Plunker. There are a couple things to note. The first is that you can fetch your template using a service and add it to the $templateCache, as described here (example copied): myApp.service(‘myTemplateService’, [‘$http’, ‘$templateCache’, function ($http, $templateCache) { $http(/* … */).then(function (result) … Read more

Custom model binder for a property

override BindProperty and if the property is “PropertyB” bind the property with my custom binder That’s a good solution, though instead of checking “is PropertyB” you better check for your own custom attributes that define property-level binders, like [PropertyBinder(typeof(PropertyBBinder))] public IList<int> PropertyB {get; set;} You can see an example of BindProperty override here.

How to make ASP.Net MVC model binder treat incoming date as UTC?

This problem persists in ASP.NET Core 2.0. The following code will resolve it, supporting ISO 8601 basic and extended formats, properly preserving the value and setting DateTimeKind correctly. This aligns with the default behavior of JSON.Net’s parsing, so it keeps your model binding behavior aligned with the rest of the system. First, add the following … Read more

error with decimal in mvc3 – the value is not valid for field

I just stumbled on this again after 2 years. I thought ASP.NET MVC 5 had solved this but looks like it’s not the case. So here goes how to solve the problem… Create a class called DecimalModelBinder like the following and add it to the root of your project for example: using System; using System.Globalization; … Read more

ASP.NET MVC 3 JSONP: Does this work with JsonValueProviderFactory?

As far as receiving a JSON string and binding it to a model is concerned the JsonValueProviderFactory does this job out of the box in ASP.NET MVC 3. But there is nothing built-in for outputting JSONP. You could write a custom JsonpResult: public class JsonpResult : JsonResult { public override void ExecuteResult(ControllerContext context) { if … Read more

ASP.net MVC – Model binding excludes class fields?

Is this by design? Yes, only properties with public getter/setters work with the default model binder. besides changing the fields to properties – any options here? That’s what you should do as you should be using view models anyway. And view models are specifically designed for the views. So changing the fields to properties is … Read more

MVC 3 Model Binding a Sub Type (Abstract Class or Interface)

This can be achieved through overriding CreateModel(…). I will demonstrate that with an example. 1. Lets create a model and some base and child classes. public class MyModel { public MyBaseClass BaseClass { get; set; } } public abstract class MyBaseClass { public virtual string MyName { get { return “MyBaseClass”; } } } public … Read more