I need to add a field to a SharePoint list which always numbers the list items viewed on the page starting at the top with 1, 2, 3... The top row would always be number "1". Is there any way to do this?
There is already an internal field called ID for every SharePoint list (AFAIK). You can make it visible by modifying your view and making this field visible.
Note: This field gets auto incremented as you add items to the list, you don't need to handle it.
Without adding a Field and when no sort order is specified in the View,
you may be able to use an old trick:
Open your List Settings page
manually change the URL to:
But the internal [ID] field or a custom Order field (and Sorting in the Viewsettings) might be more failsave