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- - Non-object Issue (https://vborg.vbsupport.ru/showthread.php?t=167202)

The-Ensemble

01-07-2008 07:38 PM

Non-object Issue

Ok I have this line of text in my php functions admin file that keeps getting booted when executed. with the error

Fatal error: Call to a member function on a non-object in {file} on line 8

Line 8:

PHP Code:


		
			
  $mainsqry = $vbulletin->db->query_read("SELECT favid, name, displayid FROM " . TABLE_PREFIX . "favavorites_main ORDER BY displayid");

Whats the problem? I've switched from $vbulletin->db to $db, that wasn't it, there query layout is the same as other parts of the file that works fine. I don't get what the problem is at all.

Help?

Opserty

01-07-2008 08:16 PM

Post the lines above this line. (One line on its own its only good for solving syntax errors :p)

Most likely the vBulletin backend/core is not initiating correctly.

Marco van Herwaarden

01-08-2008 06:59 AM

Is this code inside a function?

The-Ensemble

01-08-2008 07:17 AM

Yes the code is inside a function, heres the function.

PHP Code:


		
			
function get_mains() 
  {
  $mainsqry = $vbulletin->db->query_read("SELECT favid, name, displayid FROM " . TABLE_PREFIX . "favavorites_main ORDER BY displayid");
  $recordsetm = $db->fetch_array($mainsqry);
  while($record = mysql_fetch_assoc($recordsetm)) {
    $mains[$record['mainid']] = $record;
    $mains[$record['mainid']][cats] = array();
  }
  
  return $mains;
}

Marco van Herwaarden

01-08-2008 07:38 AM

The add the following as the first line of the function:

PHP Code:


		
			
global $vbulletin;

The-Ensemble

01-08-2008 07:43 AM

Thanks, I've added that and its rejecting the same line again.

Marco van Herwaarden

01-08-2008 08:03 AM

change it to:

PHP Code:


		
			
global $vbulletin, $db;

You use both $vbulletin and $db in your script.

Marco van Herwaarden

01-08-2008 08:06 AM

Also, why do you use:

PHP Code:


		
			
  $recordsetm = $db->fetch_array($mainsqry);
  while($record = mysql_fetch_assoc($recordsetm)) {

instead of:

PHP Code:


		
			
  while($record = $db->fetch_array($mainsqry)) {

The-Ensemble

01-08-2008 08:27 AM

I was chopping and changing the coding various ways to see which part it was, I was going to revert it back after I'd got it working.

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