Paul,
great help - thanks for your code snippet!
A last question:
if (($username =~ /^\w+$/) && ($image =~ /\.(gif|jpg)$/)) {
How would you check an url in this line instead of an username?
great help - thanks for your code snippet!
A last question:
if (($username =~ /^\w+$/) && ($image =~ /\.(gif|jpg)$/)) {
How would you check an url in this line instead of an username?