Re: Checking a date for validity

writing a parse script is okay, but it will be very difficult to always ensure they are inputting it correctly. I recommend putting a popup calendar next to the input field. If the field is automatically populated in this way you will have a much easier time parsing it correctly. I can't recommend a good one offhand, but there are several that are DHTML and JS only, so that should be a good starting point for standards compliance. See: http://www.dynarch.com/projects/calendar/ and http://www.google.com/search?q=dhtml+popup+calendar Jordan On Sep 7, 2005, at 5:39 PM, Todd Cary wrote:

I need to check the input of a user to make sure the date is valid and correctly formatted. Are there any examples available? Here is one solution I created: /* Is date good */ function is_date_good($date) {

    if (strtotime($date) == -1) {
      $retval = 0;
    } else {
      if (strpos($date, "/") > 0) {
        $parts = explode("/", $date);
      } elseif (strpos($date, "-") > 0) {
        $parts2 = explode("-", $date);
        $parts[0] = $parts2[1];
        $parts[1] = $parts2[2];
        $parts[2] = $parts2[0];
      } else {
        $parts = explode(".", $date);
      }
      //print_r($parts);
      if (checkdate($parts[0], $parts[1], $parts[2]) )
        return 1;
      else
        return 0;
    }
    return $retval;

} Is there a simplier solution? Many thanks...... --PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php