Validation for controls

Hi......

Thanks for responding Dipankar & Manoj.

I know how to do validation, but my question is can I make some generalized library or user control in turn a reusable component any way, using which i just need to pass the control to validate as a parameter & validate it & thus it will be helpful to me for all my projects?

Thanks.

Regards

Hi,

ASP.NET validation controls validate the user input data to ensure that useless, unauthenticated, or contradictory data don't get stored.

Please check these links :

Validating ASP.NET Server Controls
https://msdn.microsoft.com/en-us/library/aa479013.aspx

ASP.NET - Validators
http://www.tutorialspoint.com/asp.net/asp.net_validators.htm

Understanding ASP.NET Validation Techniques
http://www.codeproject.com/Articles/334310/Understanding-ASP-NET-Validation-Techniques

If you want to use something new with client side basic validation check this
jQuery Validation Plugin to Validate Web Forms
http://www.c-sharpcorner.com/UploadFile/0cefc4/jquery-validation-plugin/

Hi

see..http://www.c-sharpcorner.com/UploadFile/puranindia/validation-controls-in-Asp-Net/