preg_split(): Unknown modifier'J', what is the error?

leoly520

<?
$start="/<td height=\"1\" align=\"center\"><script language=\"JavaScript\" type=\"text/JavaScript\" src=\"/adad/ad10.js\"></ script></td>/";

$content="<table width=\"760\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">
          <TBODY>
            <tr>
              <td width=\"186\" height=\"1\"></td>
            </tr>
            <tr>
              <td height=\"1\" align=\"center\"><script language=\"JavaScript\" type=\"text/JavaScript\" src=\"/adad/ad10.js\"></script></td >
            </tr>
          </TBODY>
      </TABLE>";

$info = preg_split($start,$content);
?>

After running, it prompts Warning: preg_split(): Unknown modifier'J' in...

what is the reason?

leoly520

I know the reason, because there is a / in front of JavaScript.

So what function is used to turn/to\/?

I have used addslashes to process $start and $content.

迪迪安

I feel that the error is not scanned, and I will check my own code again.

J This variable is not assigned a usable value...

leoly520

That's what I said. The problem is solved