Validate user input with ASP.NET validation controls

Topics:: .NET,; Programming Languages

Tags:: .Net,; Enterprise Software,; Microsoft ASP.NET,; Middleware,; Sams Publishing,; Software,; Software Development,; Software/Web Development,; Validation Control

Source:: Sams Publishing

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Overview: This sample chapter, taken from Sams Teach Yourself ASP.NET in 24 Hours Complete Starter Kit examines how to use four validation controls in ASP.NET to easily perform input validation.

Learn how ASP.NET makes input validation a breeze with the help of validation controls,

This sample chapter, taken from Sams Teach Yourself ASP.NET in 24 Hours Complete Starter Kit, examines how to use the RequiredFieldValidator, the CompareValidator, theRangeValidator, and the RegularExpressionValidator validation controls in ASP.NET. The chapter covers the following topics:

The various classes of input validation
How to use the RequiredFieldValidator to ensure that the user has provided input
How to use the CompareValidator
How to use the RangeValidator to ensure that the user's input falls between a range of values
Grouping related RadioButton Web controls
How to use the RegularExpressionValidator
The aesthetic properties of the validation Web controls

Title: Sams Teach Yourself ASP.NET in 24 Hours Complete Starter Kit
ISBN: 0672325438
Published: May, 2003
Author: Scott Mitchell
Chapter: Hour 12: Validating User Input with Validation Controls
Published by Sams

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