Visual Studio Magazine

Adding Client-Side Validation in ASP.NET MVC 3

The goal of the IClientValidatable interface is to let you extend your server-side DataAnnotations with client-side functions in ASP.NET MVC 3. For instance, a Data Annotation that ensured that a ...
Ars Technica

VS 2010 Express - ASP.NET Validation Controls - Client-side validation not happening

<asp:TextBox ID="tbFirstName" runat="server" CausesValidation="true" style="width: 50%;" /> <asp:RequiredFieldValidator ID="rfvFirstName" runat="server ...
Ars Technica

ASP.NET Client-Side Polling Best Practices?

I come before you with an interesting situation at my client site. The basics: ASP.NET app that's a hybrid MVC/Web Forms (90% Web Forms) and for the last release, some client-side polling logic (via ...
InfoWorld

How to implement idempotent APIs in ASP.NET Core

Idempotent APIs protect your application from duplicate requests caused by network issues or even client-side mistakes. Here’s how to create them in ASP.NET Core. When designing your APIs, you should ...