vb.org Archive - Users must post before voting

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- - Users must post before voting (https://vborg.vbsupport.ru/showthread.php?t=240212)

Pandemikk

04-11-2010 06:42 AM

Users must post before voting

How would I go about doing this?

I've tried the below to give me an array but it results in a fatal error.

PHP Code:


		
			
$checkpost = $vbulletin->db->query_read("

        SELECT username

        FROM " . TABLE_PREFIX . "post

        WHERE threadid = '".$threadid."'

    ");

killa seven

04-11-2010 06:56 AM

what your array code look like

you need to fetch through the results

Pandemikk

04-11-2010 07:38 AM

I've fixed the fatal error issue. But the following isn't working. It should print out the array but it isnt'.

PHP Code:


		
			
$threadid = $vbulletin->db->query_first("
        SELECT threadid
        FROM " . TABLE_PREFIX . "thread
        WHERE pollid = '".$pollida."'
    ");

$checkpost = $vbulletin->db->query_read("
        SELECT username
        FROM " . TABLE_PREFIX . "post
        WHERE threadid = '".$threadid."'
    ");
while ($posts = $db->fetch_array($checkpost))
{
print_r($posts);
}

killa seven

04-11-2010 04:35 PM

while($post = $vbulletin->db->fetch_array)

Pandemikk

04-11-2010 07:49 PM

That returns mysqli_result Object ( ).

killa seven

04-12-2010 04:03 AM

i had this problem on one of my plugins and thats how i fixed it

PHP Code:


		
			
$threadid = $vbulletin->db->query_first("
        SELECT threadid
        FROM " . TABLE_PREFIX . "thread
        WHERE pollid = '".$pollida."'
    ");

$checkpost = $vbulletin->db->query_read("
        SELECT username
        FROM " . TABLE_PREFIX . "post
        WHERE threadid = '".$threadid."'
    ");
while ($posts = $vbulletin->db->fetch_array($checkpost))
{
print_r($posts);
}

try it like that

Pandemikk

04-12-2010 05:31 AM

That's what returns mysqli_result Object ( ).

killa seven

04-12-2010 05:34 AM

Quote:

Originally Posted by Pandemikk (Post 2019769)

That's what returns mysqli_result Object ( ).

weird i didn't know vbulletin has mysqli methods.. could be wrong

its best practice to use $vbulletin-> if your using db->

always fixes most of my problems when i put it in

Marco van Herwaarden

04-12-2010 09:16 AM

In the following code, $threadid is an array with the contents of a single database row.

Code:

$threadid = $vbulletin->db->query_first("

       SELECT threadid

       FROM " . TABLE_PREFIX . "thread

       WHERE pollid = '".$pollida."'

   ");

So to use the threadid in the next query, you will need to use $threadid['threadid']:

Code:

$checkpost = $vbulletin->db->query_read("

       SELECT username

       FROM " . TABLE_PREFIX . "post

       WHERE threadid = ".$threadid['threadid']."

Pandemikk

04-13-2010 12:42 AM

Ahhh^

I should have known that!

Thanks Marco.

----

PHP Code:


		
			
$posthreadid = $vbulletin->db->query_first("
        SELECT threadid
        FROM " . TABLE_PREFIX . "thread
        WHERE pollid = '".$pollida."'
    ");

$checkpost = $vbulletin->db->query_read("
       SELECT username
       FROM " . TABLE_PREFIX . "post
       WHERE threadid = ".$posthreadid['threadid']."
    ");

while ($posts = $vbulletin->db->fetch_array($checkpost))
{
if ($posts['username'] != $vbulletin->userinfo['username'])
{
standard_error(fetch_error('bs_postfirst'));
}         
}

The array is perfect. But how would I go about checking each result to $vbulletin->userinfo['username'] ?

I thought the above code would work.

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