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-   -   Help with code: online users on a non vb page (https://vborg.vbsupport.ru/showthread.php?t=27184)

Dave# 09-02-2001 07:02 PM
So very nearly there. I have managed to get the online users on a non VB page thing working well, heres what it looks like

However the code doesn't show the total online users figure $totalonline Can anyone help me with that code?

Heres the code sofar

PHP Code:
<?
 {
  require("/home/admin/www/forums/admin/config.php");

  $db=mysql_connect($servername,$dbusername,$dbpassword) or die("Can't open connection to MySQL");
  mysql_select_db($dbname) or die("Can't select database");
  
    $cookievalue = mysql_query("SELECT value 
                                FROM setting 
                                                            WHERE varname = 'cookietimeout'");
  $cookietimeout = mysql_result($cookievalue, 0, 0);
  $datecut = time()-$cookietimeout;
  $invisibleregmember = "0";
  $regmembers = mysql_query("SELECT DISTINCT username,invisible 
                               FROM user,session 
                                                         WHERE session.userid=user.userid AND session.lastactivity>$datecut AND invisible='0' 
                                                         ORDER BY username ASC");

  while($regmember = mysql_fetch_array($regmembers)):
    ++$regmemberbr;
    if ($regmember[invisible] == 0) {
      $regmemberson .= "$regmember[username]";
    } else {
      ++$regmemberbr;
    }
    if ($regmemberbr < mysql_num_rows($regmembers)):
      $regmemberson .= ", ";
    endif;
  endwhile;

  $guests = mysql_query("SELECT COUNT(userid) AS guestsonline FROM session WHERE userid=0 AND session.lastactivity>$datecut") or die("oops3");

  while($guest = mysql_fetch_array($guests)):
    $guestson = number_format($guest[guestsonline]);
  endwhile;

  if ($regmemberson == "") {
    $onlinemembers = "<p>No Registered Members</p>";
  } else {
    $onlinemembers = "Members Online: $regmemberson";
  }

  if ($guestson == "0") {
    $onlineguests = "No Guests";
  } else {
    $onlineguests = " and $guestson guests: ";
  }

  print "<font size=\"1\">$onlinemembers $onlineguests</font>";

}
?>

Dave# 09-03-2001 03:09 PM
^ *bump* ^

Dark_Wizard 09-03-2001 06:57 PM
Why don't you just add this above your print :
$totalonline= $onlinemembers+$onlineguests;
$total= "Total Online: $totalonline";

and change the print line to this:
print "<font size=\"1\">$total $onlinemembers $onlineguests</font>";

Dave# 09-03-2001 07:01 PM
Quote:
Originally posted by Dark_Wizard
Why don't you just add this above your print :
$totalonline= $numberregistered+$numberguest;
$total= "Total Online: $totalonline";

and change the print line to this:
print "<font size=\"1\">$total $onlinemembers $onlineguests</font>";
Because $numberregistered isn't defined?

Dark_Wizard 09-03-2001 07:04 PM
my typo...fixed now and it does work...I am working on some other code and just through it together quickly...

Dave# 09-03-2001 07:39 PM
I get 0 as the figure if i try that

Dark_Wizard 09-03-2001 08:36 PM
Damn...still not paying close enough attention...try this:

$totalonline= $regmember+$guestson;

here it is....

Dave# 09-04-2001 10:19 AM
still no luck

Don't I have to do another sql query to retrieve the actual number of members?

Dark_Wizard 09-04-2001 03:59 PM
Change this:

$totalonline= $regmember+$guestson;

to this:

$totalonline= $regmemberbr+$guestson;

Dave# 09-04-2001 04:38 PM
Quote:
Originally posted by Dark_Wizard
Change this:

$totalonline= $regmember+$guestson;

to this:

$totalonline= $regmemberbr+$guestson;

Thats the one :)

Many many thanks


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