Issue: Removing Moderator Returns Error

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August 14, 2014 1:22 PM
delicateglow

Junior Member
Removing Moderator Returns Error

Trying to remove a moderator through wiki CP, I receive this error

Code:

Fatal error: Call to a member function add_existing() on a non-object in /var/www/vhosts/site.com/httpdocs/vault/core/model/user/vb3.php on line 309

Issue Details

Issue Number 3919

Issue Type Bug

Project VaultWiki 4.x Series

Category Moderator Tools

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.0.0 RC 1

Fixed Version 4.0.0 RC 2

Milestone VaultWiki 4.0 Gold

Software DependencyAny

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

August 14, 2014 1:30 PM

pegasus

VaultWiki Team

EDIT: The code previously posted here should not be used.

Reply

August 14, 2014 1:40 PM

delicateglow delicateglow is offline

Junior Member

Getting this error now

Code:

Warning: reset() expects parameter 1 to be array, null given in [path]/vault/core/controller/dm/vb3.php on line 418

Warning: key() expects parameter 1 to be array, null given in [path]/vault/core/controller/dm/vb3.php on line 419

Fatal error: Cannot access empty property in /var/www/vhosts/site.com/httpdocs/vault/core/controller/dm/vb3.php on line 309

August 14, 2014 2:14 PM

pegasus

VaultWiki Team

Thank you for pointing that out. Due to a design flaw in the vBulletin "multiple" DM, the previous edit I posted should not be used, as I think it will cause incorrect membergroups to be saved when deleting more than 1 moderator at once (like if you delete an area that has 2 moderators on it).

For the next release, the method will be the same as deleting an entire usergroup in vBulletin, to skip the user DM entirely and just update the raw database fields for the user. This will be as efficient as a multiple-DM, but will be unable to change any related data using plugins when removing the user from the moderator group. I think this should be acceptable, since the behavior is the same when deleting a usergroup -- a situation where vBulletin should have used a multiple-DM themselves if it was designed properly.

Reply

August 24, 2014 4:06 PM

delicateglow delicateglow is offline

Junior Member

This error now shows up

Code:

[Database error in vBulletin 4.2.2:

Invalid SQL:
UPDATE `user` SET `membergroupids` =  CASE `userid` 
		 WHEN 87 THEN '' 
	 END  WHERE userid = Array;

MySQL Error   : Unknown column 'Array' in 'where clause'
Error Number  : 1054

+ Reply

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Issue: Removing Moderator Returns Error

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