Code Sample: Custom Field
Applies to: SharePoint Foundation 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
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.
How to create a custom field (column) that can be added to SharePoint Foundation lists.