The Arcive of Official vBulletin Modifications Site.

TrainHealthy · #1 10-25-2005, 08:04 AM

Hi,

At the bottom of my page i get this:

Code:

Fatal error: Call to a member function on a non-object in /home/content/l/a/w/lawjigga/html/forum/includes/functions.php on line 4308

Line 4308 is:

PHP Code:


			
$vbulletin->db->unlock_tables();

I'm not a guru when it comes to PHP so I can't seem to see the problem.

Here's all the code on my page.

At very top of page:

PHP Code:


			
//Userpanel.php

chdir("/home/content/l/a/w/lawjigga/html/forum"); 

require('./global.php'); 

include('./includes/functions_user.php');

chdir("/home/content/l/a/w/lawjigga/html/");

In body (fetches news):

PHP Code:


			
$newsforums = 2;

$newsitems = 5;

$forumspath = "";



chdir("/home/content/l/a/w/lawjigga/html/forum"); 

$connection = mysql_connect(**************) or die ("Cannot connect to server.");

$db = mysql_select_db("trainhealthy", $connection) or die ("Could not select database.");

$sql = "SELECT threadid, title, forumid, replycount, postusername, postuserid, lastposter, dateline, iconid FROM thread WHERE forumid = \"$newsforums\" ORDER BY threadid DESC LIMIT $newsitems";

$sql_result = mysql_query($sql, $connection) or die ("Could not execute query.");



if (!$sql_result) { 

  echo "<p>Could not get record.";

} 



while ($row = mysql_fetch_array($sql_result)) {

   $threadid = $row["threadid"];

   $title = $row["title"];   

   $forumid = $row["forumid"];

   $replycount = $row["replycount"];

   $postusername = $row["postusername"];

   $postuserid = $row["postuserid"];

   $lastposter = $row["lastposter"];

   $iconid = $row["iconid"];

   $dateline = $row["dateline"];



$sql2 = "SELECT postid, threadid, username, userid, title, dateline, pagetext, iconid FROM post WHERE threadid = \"$threadid\" ORDER BY postid ASC LIMIT 1";

$sql_result2 = mysql_query($sql2, $connection) or die ("Could not execute query in second sql statement.");



if (!$sql_result2) { 

  echo "<p>Could not get record in second statement.";

} 



while ($row2 = mysql_fetch_array($sql_result2)) {

   $pagetext = $row2["pagetext"];

$dateposted = date("D j M Y, g:i A",$dateline);



if ($replycount==1) {

 $commenttext = "Comment";

 }

else {

 $commenttext = "Comments";

 }



$bericht=$pagetext;





print "

<table border=\"0\" width=\"100%\" id=\"table1\" cellspacing=\"0\" cellpadding=\"2\">

    <tr>

        <td width=\"100%\">

<h2><b>$title</b></h2> - <img border=0 src=\"http://biorust.com/images/qbullets/edit.gif\"><a href=\"http://forums.trainhealthy.com/thread$threadid.html\"><b>$replycount</b> $commenttext</a><br>

:: Posted By <a href=\"http://forums.trainhealthy.com/member.php?s=&action=getinfo&userid=$postuserid\"><b>$postusername</b></a> at  <i>$dateposted</i></a>

    </tr>

    <tr>

        <td width=\"100%\">

        <p align=\"justify\">".$bericht."</td>

    </tr>

</table>

<p>

";



}

}



echo "<center><a href=\"http://forums.biorust.com/search.php\">Search the News</a> | <a href=\"http://forums.biorust.com/forum3.html\">View All News Posts</a></center>";



mysql_free_result($sql_result);

mysql_close($connection);



chdir("/home/content/l/a/w/lawjigga/html");

IN body (non vb login box):

PHP Code:


			
if ($vbulletin->userinfo['userid'] != 0)

    {

        echo "You are logged in as <b>";

        echo $vbulletin->userinfo['username'];

        echo "</b>.<br /><br />";

        

        //Lastvisit

        $currentmonth = date("F");

        $lastvisitedmonth = date("F", $vbulletin->userinfo['lastvisit']);

        if($currentmonth == $lastvisitedmonth){

        

            $userlastvisit = date("g:i a", $vbulletin->userinfo['lastvisit']);

            $lastvisitday = date("j", $vbulletin->userinfo['lastvisit']);

            $daytoday = date("j");

    

            if($daytoday == $lastvisitday){

                $timesuffix = "Today";

            }

            if(($daytoday -1) == $lastvisitday){

                $timesuffix = "Yesterday";

            }

            echo "Last Visit: ".$userlastvisit." ".$timesuffix;

        }

        else {

            $userlastvisit = date("g:i a, F j Y", $vbulletin->userinfo['lastvisit']);

            echo "Last Visit: ".$userlastvisit;

        }

        

        //

        echo "<br /><br />";

        echo "<u>PM Stats</u><br />" ;

        if($vbulletin->userinfo['pmunread'] != 0)    {

        

            echo "Unread: ";

            if($vbulletin->userinfo['pmunread'] <= 1)    {

                echo $vbulletin->userinfo['pmunread'];

                echo "<br />";

                echo "Total:";

            }

        }

        if($vbulletin->userinfo['pmunread'] != 1 AND $vbulletin->userinfo['pmunread'] <= 2 AND $vbulletin->userinfo['pmunread'] != 0)    {

    

            echo "Unread: ";

            echo $vbulletin->userinfo['pmunread'];

            echo "<br /><b>Total:</b>";    

            

        }

        

        if($vbulletin->userinfo['pmunread'] == 0)    {

        

            echo "Unread: ";

            echo $vbulletin->userinfo['pmunread'];

            echo "<br />Total :";

        

        }

        

        

        echo $vbulletin->userinfo['pmtotal'];

        echo "<br />";

        echo "<br />";

        echo "<a href=forum/login.php?$session[sessionurl]do=logout&amp;logouthash=$logouthash";

        echo $vbulletin->userinfo['logouthash'];

        echo ">";

        echo " Log Out";

        echo "</a>";

            

    }

    

if ($vbulletin->userinfo['userid'] == 0)

    {

    echo "

    <style type=text/css>

     <form action=forum/login.php method=post onsubmit=md5hash(vb_login_password,vb_login_md5password,vb_login_md5password_utf)>

        <script type=text/javascript src=forum/clientscript/vbulletin_md5.js></script>

        <table cellpadding=0 cellspacing=$stylevar[formspacer] border=0>

        <tr>

            <td >Username:<br />

            <input class=\"textbox\" name=vb_login_username type=text id=navbar_username accesskey=u tabindex=1 onfocus=if (this.value == '$vbphrase[username]') this.value = ''; size=15 />

            <br />

            Password:<br />

            <input class=\"textbox\" name=vb_login_password type=password accesskey=p tabindex=2 size=15 /><br />

            <label for=cb_cookieuser_navbar><input name=cookieuser type=checkbox id=cb_cookieuser_navbar accesskey=c tabindex=3 value=1 checked=checked />Remember</label><br /><br />

            <input class=\"submit\" type=submit accesskey=s tabindex=4 title=$vbphrase[enter_username_to_login_or_register] value='Log In' />

            <br />

            <a href=\"http://trainhealthy.com/forum/login.php?do=lostpw\">Lost Password?</a> || 

            <a href=\"http://trainhealthy.com/forum/register.php\">Register</a></td>

        </tr>

        </table>

        <input type=hidden name=s value=$session[sessionhash] />

        <input type=hidden name=do value=login />        

        <input type=hidden name=vb_login_md5password />

        <input type=hidden name=vb_login_md5password_utf />

    </form>

        <!-- / login form -->";

}

Anyhelp is appreciated!

Xenon · #2 10-25-2005, 11:08 AM

i've removed the username and password of your db connection.
be careful not to post such informations when asking for help

as for your question, normally that's because you are calling the db within a function without globalizing that object.

try to add a global $vbulletin; before the errorproducing line.

also try to use better formating of your code, codingstandarts help when it comes to find bugs

TrainHealthy · #3 10-25-2005, 12:37 PM

Quote:

Originally Posted by Xenon

i've removed the username and password of your db connection.

Thanks, I'll try to watch out next time :nervous:

Quote:

Originally Posted by Xenon

try to add a global $vbulletin; before the errorproducing line.

Do you mean putting $vbulletin before line 4308 in funtions.php?

Xenon · #4 10-25-2005, 01:28 PM

yep, exactl one line before there should be a

PHP Code:


			
global $vbulletin;

TrainHealthy · #5 10-25-2005, 03:03 PM

No change

Marco van Herwaarden · #6 10-26-2005, 10:32 AM

The database you are accessing, is this also the database for your forum? If yes, try to use the standard vB functions for accessing the database.

PHP Code:


			
$connection = mysql_connect(**************) or die ("Cannot connect to server."); 

$db = mysql_select_db("trainhealthy", $connection) or die ("Could not select database.");

Here you are probably destroying the vB database connection, resulting in the error you are getting.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.03989 seconds Memory Usage 2,283KB Queries Executed 13 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (1)ad_showthread_firstpost (1)ad_showthread_firstpost_sig (1)ad_showthread_firstpost_start (1)bbcode_code (6)bbcode_php (2)bbcode_quote (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)navbar (3)navbar_link (120)option (6)post_thanks_box (6)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (6)post_thanks_postbit_info (6)postbit (6)postbit_onlinestatus (6)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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