vb.org Archive - i should know this but don't

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- - i should know this but don't (https://vborg.vbsupport.ru/showthread.php?t=65551)

sabret00the

05-26-2004 02:30 PM

i should know this but don't

how do i select the number of posts on a page in a thread? (rather than all posts in the thread?

Tony G

05-27-2004 05:42 AM

Is there even a variable that defines that number?

sabret00the

05-27-2004 10:24 AM

i hope so as the $bbuerinfo[maxpost] variable seems to be set at -1 for most of my users, although i suppose that i could user

PHP Code:


		
			
if ($bbuserinfo[maxpost] < 15)
 {
 $bbuserinfo[maxpost] = $vboptions[maxpost];
 }
 
 if ($thread[replycount] > $bbuserinfo[maxpost])
 {
 $postsonthispage = $thread[replycount] - $perpage / $pages;
 }
 else
 {
 $postsonthispage = $thread[replycount];
 }

i think that should give you the data :o feel free to correct me.

Xenon

05-27-2004 11:11 AM

hmm, doesn'T $perpage already give you the ammount of posts per page?

sabret00the

05-27-2004 11:15 AM

thinking about it $perpage should be the same as $bbuserinfo[maxposts]

Xenon

05-27-2004 11:44 AM

it's a bit more complicated ^^

example from showthread.php:

PHP Code:


		
			
// set $perpage



if (!$perpage)

{

    $perpage = $bbuserinfo['maxposts'];

}



$checkmax = explode(',', $vboptions['usermaxposts'] . ',' . $vboptions['maxposts']);

if ($perpage < 1 OR $perpage > max($checkmax))

{

    $perpage = $vboptions['maxposts'];

}

so $perpage can be defined in several ways, as parameter of the url, as a user setting, as $vboptions[mx] aso.

sabret00the

05-27-2004 12:12 PM

so you trying to tell me that my code is wrong and $postsonthispage wouldn't return anything?

Xenon

05-27-2004 05:14 PM

well, it would return something, but not what you want to get.

sabret00the

05-27-2004 05:49 PM

lol :( any help on how to aquire the data i'm trying to get?

i thought maybe the errors in this line?

PHP Code:


		
			
$postsonthispage = $thread[replycount] - $perpage / $pages;

as it should be something like

PHP Code:


		
			
$postsonthispage = $thread[replycount] - ($perpage / $pages);

get the sum of $perpage dived $pages then subtract that total from the $thread[replycount] and you should have your total?

Xenon

05-27-2004 06:11 PM

hmm, try to use $counter, iirc it already stores the ammount of actual shown posts.

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