I wanted to create a regex that force a PHP form text field to meet the
following requirements:
a. Must contain an 1 uppercase letter. [A-Z]
b. Must contain 1 digit. [0-9]
c. Must be a minimum of 7 characters in length. {7}
if ( ereg("[A-Z0-9]", $field) && strlen($field) >= 7 ) {
print("We have a winner!");
}
nope, a username like "1234567" would go trough ok. Which isn't what he wanted
that's what I get for thinking too fast :)
Seems like you should be able to do then um... "([A-Z]|[0-9])" as your regexp (check on escaping the ()'s or not. I can never remember)