'Declaration
 
Public Sub Save( _ 
   ByVal fieldIdStr As String _ 
) 

public void Save( 
   string fieldIdStr 
)

Parameters

fieldIdStr

DB field name is ProductGroupFieldID.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

ProductGroupField Class
ProductGroupField Members