vb.org Archive - If Profile Field Empty

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vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - If Profile Field Empty (https://vborg.vbsupport.ru/showthread.php?t=198649)

Dismounted

12-14-2008 09:39 AM

What part of a field? To see if what User A entered is the same as anyone else?

TheInsaneManiac

12-14-2008 04:54 PM

Quote:

Originally Posted by Dismounted (Post 1685091)

What part of a field? To see if what User A entered is the same as anyone else?

Correct. I have a gamertag profile field and don't want anyone else choosing someone elses gamertag.

Dismounted

12-15-2008 02:05 AM

You would have to do a query.

PHP Code:


		
			
$tagcheck = $vbulletin->db->query_first("
    SELECT fieldX
    FROM " . TABLE_PREFIX . "userfield
    WHERE fieldX = " . $vbulletin->userinfo['fieldx'] . "
    LIMIT 1
");

if (empty($tagcheck))
{
    // tag is not used by anyone
}

TheInsaneManiac

12-15-2008 10:11 PM

Is it possible for it to do this when someone enters in a profile field?

Dismounted

12-16-2008 03:03 AM

As in AJAX?

TheInsaneManiac

12-29-2008 09:37 PM

no just check to see if someone has the same profile field as someone else after updating.

Dismounted

12-30-2008 08:46 AM

There should be a hook where you can do a check before the data is commited to the database. Probably userdata_presave.

TheInsaneManiac

01-03-2009 03:08 AM

Quote:

Originally Posted by Dismounted (Post 1697038)

There should be a hook where you can do a check before the data is commited to the database. Probably userdata_presave.

So I code a plugin with your script on the first page?

Dismounted

01-03-2009 03:18 AM

Yep. Be sure to make note of the variables that exist (i.e. $this->registry instead of $vbulletin, etc.).

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