> Some observations: These have now all been addressed as previously discussed.
I've also added a section at the end covering the use of execute() to insert parameters rather than relying on format strings since the latter can be a security risk. Hopefully its now complete! :-) Alan Gauld Author of the Learn to Program web site http://www.freenetpages.co.uk/hp/alan.gauld _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor