Is there any way I can get your example working locally?

gh2m

I tried to replace the ajax part with local dataSet = the ajax data. it throw error saying:
jquery-3.5.1.js:4055 Uncaught TypeError: $.fn.dataTable.Editor is not a constructor
at HTMLDocument.<anonymous> (inRowEditDeleteLink1.html:18)
at mightThrow (jquery-3.5.1.js:3762)
at process (jquery-3.5.1.js:3830)

kthorngren

Uncaught TypeError: $.fn.dataTable.Editor is not a constructor

See if this thread helps.

Kevin