Learn how to use HTML validation to check your code for errors, bugs, and compliance with the standards and best practices. Follow four easy steps to improve your code quality, performance, and ...

You can use various validation and debugging tools to find and fix syntax errors in HTML. Here are some commonly used tools: W3C Markup Validation Service, HTML Checker, HTML Validator (Firefox ...

ascertain what codes and values are most commonly used at the different sites. Accordingly, the goal is not merely to assess data quality but also to facilitate mediation regarding how data has to be ...

For a database to be effective, the information it contains must necessarily be accurate, consistent and free from errors. Data validation does not directly guarantee accuracy, but when ...

In a future post here, we’ll look at how data annotation can be used in ASP.NET Core MVC applications to perform model validation. How to do more in C# When to use an abstract class vs ...

Data validation is one of the most effective ways to protect Web applications from attack. Ensuring only the data you expect is entered into a form or provided via some other input mechanism ...

To automate model state validation in ASP.Net Core 2.0, we can take advantage of a custom action filter as shown in the code snippet below. Action filters are executed before model binding and ...

Separating validation code from business classes also reflects actual programming practice. In many cases, your business objects aren't what's used by your UI; instead, developers create a Data ...

This project provides a validation service in order to validate FHIR data with respects to data quality, the requirements of the FDPG network and to ascertain what codes and values are most commonly ...