#dotnet
Active Server Pages (ASP), also known as Classic ASP
The Validation Summary control displays all validation messages in one control
The Page.Validate() method is used to force all the validation controls to run and to perform validation.
ASP.NET is a specification developed by Microsoft to create dynamic Web applications, Web sites, and Web services.
The items stored in ViewState live until the lifetime of the current page expires including the postbacks to the same page
Page object has an "IsPostBack" property, which can be checked to know that is the page posted back
The two new properties added in the Page class are MetaKeyword and MetaDescription
You can register a custom server control to a Web page using the @Register directive
The default time duration for a Cookie is 30 minutes
The @Page directive is responsible for this