I have the following regular expression which allows only one special character in a string:
^[a-zA-Z0-9]*[\!\"\#\$\%\&\'\(\)\*\+\,\-\.\:\;\<\=\>\?\@\[\\\]\^\_\`\{\|\}\~][a-zA-Z0-9]*$
I'm trying to find out if I can add to the regular expression to test for a minimum length of eight characters as well. Something along the lines of:
^([a-zA-Z0-9]*[\!\"\#\$\%\&\'\(\)\*\+\,\-\.\:\;\<\=\>\?\@\[\\\]\^\_\`\{\|\}\~][a-zA-Z0-9]*){8,}$
Except, that doesn't work.
I know I can just check the length of the string in code, but I'd like to know how to do everything in one expression.
Thanks
