About this sample
This is a sample of customizing the group header when grouping by user column. Display the user's picture as well as the user's name in the group header.
Products & metadata
SharePointMicrosoft ListsViewSharePoint OnlineGrouped@group.count, @group.columnDisplayNamegetUserImagegroupProps, headerFormatterms-bgColor-themeLighter, ms-fontColor-neutralSecondary, ms-fontWeight-boldView Formatting