our project is "library on the net" using java servlets.
the user is authenticated firstly,then there are different links allowing him to search etc..
but when he issues the book in the issue module page,HOW DO WE KNOW THAT HE IS THE SAME USER WHO HAS LOGGED ON???
WE HAVE MADE A TEXTBOX FOR THE USER NAME UNDER THE ASSUMPTION THAT HE IS HONEST FOR THE ISSUE MODULE,BUT THIS WILL NOT DO.
PLEASE SUGGEST.....