I have a form and I want to allow users with all character without any space . so I was using this for english character
ereg("^[0-9a-z]
but later I have decided to allow other character of different languages like arabic, spanish, chinese so I have removed this restriction but after that users started registering with a username with space and for that my website is showing page not found. so can you please advice what I should use so that I can allow users with different languages to signup for my site
Advertisement
Answer
ereg("[^s]")
^s means any character except space.
But please note that ereg is deprecated. You should look into preg_* functions.