Web Configurations

You need to set the validateRequest attribute of the pages tag in the web.config to false. This is required if you intend to use HTML tags in the survey descriptions and survey pages description text inputs.

<pages validateRequest="false"></pages>

For developers targeting .NET Framework 4.0, you should set the requestValidationMode to version 2.0 to allow HTML tags to be added in the surveys and pages descriptions.

    <compilation debug="true" targetFramework="4.0" />
    <httpRuntime requestValidationMode="2.0" />

See Also