Gets or sets a value indicating whether validation is performed when the CheckBox control is selected.
Assembly: System.Web (in System.Web.dll)
Use the property to determine whether validation is performed on both the client and the server when a CheckBox control is selected. Page validation determines whether the input controls that are associated with a validation control on the page all pass the validation rules as specified by the validation control.
|Walkthrough: Validating User Input in a Web Forms Page||Building ASP .NET Web Applications in Visual Studio|
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.