vb.org Archive - If Profile Field Empty

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

TheInsaneManiac

12-12-2008 12:32 AM

If Profile Field Empty

I want to make a script not run if a profile field is empty, but can't seem to find a conditional for this. I don't want this script to run if my profile field is not filled in:

Code:

if($vbulletin->options['xbl_avatar_system_enable_product'] AND $vbulletin->options['xbl_avatar_system_display_navbar'])

{

$xblavatarfield = $vbulletin->options['xbl_avatar_system_userfield'];

eval('$xblavatarhead = "<td style=\"padding:1px\"><a href=\"member.php?".$vbulletin->session->vars[sessionurl]."u=".$vbulletin->userinfo[userid]."\"><img src=\"http://avatar.xboxlive.com/avatar/".$vbulletin->userinfo[$xblavatarfield]."/avatarpic-l.png\" border=\"0\" /></a></td>";');

}

Dismounted

12-12-2008 04:10 AM

You can access profile fields like this:

PHP Code:


		
			
$vbulletin->userinfo['fieldX']

TheInsaneManiac

12-12-2008 02:20 PM

So if($vbulletin->userinfo['field254']) would mean that if it is filled in it would run the script and if it wasn't it wouldn't run the script?

Gio~Logist

12-12-2008 03:12 PM

PHP Code:


		
			
if($vbulletin->userinfo['fieldx']){

// field x is filled

} else {

// field x is not filled

}

TheInsaneManiac

12-12-2008 07:09 PM

Quote:

Originally Posted by Gio~Logist (Post 1683910)

PHP Code:


		
			
if($vbulletin->userinfo['fieldx']){

// field x is filled

} else {

// field x is not filled

}

Thanx mate!

Gio~Logist

12-12-2008 07:13 PM

:up:

Dismounted

12-13-2008 03:38 AM

Let's apply some vBulletin coding standards there ;).

PHP Code:


		
			
if ($vbulletin->userinfo['fieldx'])
{
    // field x is filled
}
else
{
    // field x is not filled
}

TheInsaneManiac

12-13-2008 05:18 AM

Quote:

Originally Posted by Dismounted (Post 1684302)

Let's apply some vBulletin coding standards there ;).

PHP Code:


		
			
if ($vbulletin->userinfo['fieldx'])
{
    // field x is filled
}
else
{
    // field x is not filled
}

I don't guess there is to prevent someone from using the same profile field as someone else is there?

Dismounted

12-13-2008 08:40 AM

The field ID is the same for all users for a particular field. Each user is assigned their own row in the userfield table, which is fetched along with all the other user data.

TheInsaneManiac

12-14-2008 05:32 AM

Quote:

Originally Posted by Dismounted (Post 1684395)

The field ID is the same for all users for a particular field. Each user is assigned their own row in the userfield table, which is fetched along with all the other user data.

So there is no way to detect if a field is the same as another?

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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