你即將離開本站

並前往https://forums.phpfreaks.com/topic/284903-allow-only-letters-numbers-dash-underscore-or-space/

Allow only letters, numbers, dash, underscore, or space

Regex always kills me. I want a string to be only letters, numbers, dash, underscore, or space. if ( !preg_match( $pattern, $str ) ){ $err ...

確定！ 回上一頁

查詢 「Dash underscore」的人也找了：

  1. underscore中文
    2.
  2. Dash underscore
    3.
  3. Underline underscore
    4.
  4. Underscore
    5.
  5. Dash hyphen
    6.
  6. Dash hyphen difference
    7.
  7. dash符號
    8.
  8. Domain name underscore
    9.