vb.org Archive - attachment associations

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

- vB3 General Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=111)

- - attachment associations (https://vborg.vbsupport.ru/showthread.php?t=35181)

sccr410

02-18-2002 07:39 AM

How does vB check which attachment is associated with which thread? In the 'thread' table, it just has a variable to determine if there is an attachment, and in the 'attachment' table it only has attachmentid.

I am trying to modify a news system to display a link to a file attachment at the end of the post.

http://www.sandiegopegasus.com uses vB as the news system and many times there are file attachments. This would be *very* helpful!

Thanks for any help!

Admin

02-18-2002 07:48 AM

Let's say you have $attachmentid:

Code:

$getthreadid=$DB_site->query_first("SELECT threadid FROM post WHERE attachmentid=".intval($attachmentid));

$threadid=$getthreadid['threadid'];

The only problem is, when one attachment belongs to one or more posts (happens when you copy a thread, and a post has an attachment).

sccr410

02-18-2002 09:26 AM

Quote:

Fatal error: Call to a member function on a non-object in /home/sandieg/public_html/forum/PluhNews.php on line 68

Line 68 begins the code you started.

?

Admin

02-18-2002 09:43 AM

Use regular mysql_query() if it's not a vBulletin page.

sccr410

02-18-2002 09:31 PM

So actually it was even easier than that. You don't need to do another sql query because the news program already gets the postid, which is all you need.

PHP Code:


		
			
if ($attach == 1) { 

    $displayattach = "<small><a href=http://www.sandiegopegasus.com/forum/attachment.php?postid=".$postid.">Download attachment</a>";

}

else { $displayattach = ""; }

Admin

02-19-2002 11:07 AM

You are welcome.

sccr410

02-19-2002 04:30 PM

Thanks FireFly. You got me to actually think about how it works and I actually did something on my own!

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