Disable prev & Next keyboard keys backspace key

Hiya Is there anyway to keep the backspace key from acting as a prev action when a document is in edit more. I have a document with sub documents held in an embedded view but when users double click to view the sub document they can backspace and see other sub documents - some of which they shouldn’t. Does anyone know of a way?

Thanks

sandra

Subject: disable prev & Next keyboard keys backspace key

I see to have been able to crack this by using a tiny bit of script on the Query Close

Sub Queryclose(Source As Notesuidocument, Continue As Variant)

Call source.Close

End Sub