Custom Validator, Validation Summary (Asp.Net, Vb.Net WebForms)

Custom validator and validation summary are features in ASP.NET VB.NET WebForms used for validating user input on a web page. Custom validator allows for creating custom validation rules, while validation summary displays all validation errors in a summary format.

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How to Create a Custom Validator in ASP.NET WebForms: Step-by-Step Guide
ASP.NET WebForms is a popular technology for creating dynamic websites and web applications. One of the key features of ASP.NET WebForms is the ability to validate user input on the server side. While there are many built-in validators available, there may be times when a custom validator is needed to enforce unique business rules. In this article, we will walk you through the steps of creating a custom validator in ASP.NET WebForms.

Maximizing User Experience with Validation Summaries in Vb.Net WebForms
Validation Summaries in Vb.Net WebForms provide a convenient way to display errors and warnings to the user in a clear and concise manner. They allow developers to easily validate user input and provide feedback without cluttering the UI with numerous error messages. In this article, we will discuss how to use Validation Summaries effectively to maximize user experience in Vb.Net WebForms.

Implementing Custom Validation Messages with Asp.Net WebForms Validation Controls
Validation controls are an essential part of almost any web application. They help ensure that the data users submit through forms is accurate and complete, reducing the risk of errors or fraudulent submissions. Asp.Net WebForms provides several built-in validation controls that make it easy to implement validation logic in your applications. These controls cover a variety of scenarios, from simple text input validation to more complex requirements like date range validation.