Adding System.Web.Script reference in class library

Question

I am currently moving code from my app_code folder to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attrib

Answer 1

You need to add a reference to System.Web.Extensions.dll in project for System.Web.Script.Serialization error.

Answer 2

The ScriptIgnoreAttribute class is in the System.Web.Extensions.dll assembly (Located under Assemblies > Framework in the VS Reference Manager). You have to add a reference to that assembly in your class library project.

You can find this information at top of the MSDN page for the ScriptIgnoreAttribute class.