EditCommand event

[Alex]

Does anyone know how DataGrid knows which index of an Edit button/link
caused the postback so as to pass it along as an argument to EditCommand
event?

 

[Jos]

Does anyone know how DataGrid knows which index of an Edit button/link
caused the postback so as to pass it along as an argument to
EditCommand event?

By its ID.

If you want to dig through the code of a working DataGrid:
http://www.go-mono.com/class-status-System.Web.html
and
http://cvs.hispalinux.es/cgi-bin/cv...UI.WebControls/DataGrid.cs?cvsroot=mono&rev=1