[RESOLVED] PHP Preg_Match Problem.

[Zeuz]

<?php
$pattern = '[1-9]';
$site = "http://vbforums.com/";
$file = file_get_contents($site) or die(":O ERROR IN PAGE SOURCE");
preg_match($pattern, $file, $matches);
print_r($matches[1]);
?>

I tried preg_match_all too, but it cannot find any kind of numbers from page. Only what i find is empty white PHP page where's nothing. So (no results).

Thanks if someone can help.

[kows]

that pattern will not match anything. you don't have any parenthesis to tell the regex engine to capture anything. try:

$pattern = '/([1-9])/'; 

if you still get nothing, try echoing $file after you define it (using <xmp>) to make sure the page is being returned correctly:

<xmp>
<?php
  $file = file_get_contents($site);
  echo $file;
?>

make sure you turn on error reporting, too, so that you might be able to see any errors that are going on.

[Zeuz]

Thanks much kows.