Code Sample: Custom Field
Published: August 2010
The Microsoft SharePoint Foundation SDK includes a C# sample that shows how to create a custom field (column) that can be added to SharePoint Foundation lists. It implements a field that holds the 10 digit ISBN code of a book.
To download the SDK
Navigate to http://www.microsoft.com/downloads/details.aspx?FamilyID=f0c9daf3-4c54-45ed-9bde-7b4d83a8f26f&displaylang=en
Follow the instructions to download the SDK.
To use the sample
The sample is a ZIP file located in a subfolder of %PROGRAMFILES%\Microsoft SDKs.
Extract the files, preserving the folder structure.
Open the solution file in Visual Studio.
Read the ReadMe file included with the sample.