I am looking for our experts to provide an regex which will be used in php though I think this doesn't matter to you.
I need to verify a field
- has a minimum of 6 characters
- has a maximum of 12 characters
- can contain alpha, numeric and special characters
- does not contain any of these characters ) ( * , \ ' ~ ^ = /
- can contain only one white space
Should test properly here: http://www.titeurl.com/regextest
Thank you in advance.