Take advantage of automatic model state validation in ASP.Net Core to avoid tedious manual coding for HTML form validation When we create applications that accept data from users, we must validate ...
In the following blog, I'll try to show how to customize validation messages in ASP.NET MVC application. In MVC application, while implementing both client side and server side validation, we usually ...
Validate Mobile number in a web page using JavaScript validation in ASP.Net. In this example I am using one TextBox . The TextBox accepts Mobile number, it only allows 10 digit numbers. <%@ Page ...
*Request validation* is a feature in ASP.NET that examines HTTP requests and determines whether they contain potentially dangerous content. This check adds protection from mark-up or code in the URL ...
How to unit test view model validation, focusing on the controller when the model is bound to a controller action. Welcome to part 4 in the TDD for ASP.NET MVC series. This time, I'll cover how to ...
aspnet-client-validation uses Promise API, which is not supported in Internet Explorer. It is recommended to use promise-polyfill or ts-polyfill or core-js to resolve this issue... If you are also ...
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 ...