Validation is important part of any web application.
User's input must always be validated before sending across different layers of the application.
In this tutorial we'll look at what software you need to install to start developing Java-based websites.
All the software you need is free; we'll be using the industry-standard Eclipse IDE together with the highly popular Tomcat server.
Later you will store these values in the profile of a user.
On the next screen you will see Asp Net Sql Provider.
Go to the Provider tab and click on "Select a single provider for all site management data" option.
It work on both end; first it will work on client validation and than on server validation. It can most commonly be used when you need to confirm password entered by the user at the registration time. Range Validator Control The Range Validator Server Control is another validator control, which checks to see if a control value is within a valid range.
At any cost server validation will work always whether client validation is executed or not. The attributes that are necessary to this control are: Maximum Value, Minimum Value, and Type.