getting some errors

[AN-net]

well i fixed my insert query, it turns out by sending it to gallery.php?do=insert didnt work because when the forum is submitted it wrote a new url called gallery.php?etc. without a do=insert; so basically that was the prob. i have 2 other questions, ive seen in hacks that people use like "type the forum ids you wish to exclude with commas inbetween each", how does that work, i can only thing of something equalling one thing. also the book i have for php doesnt explain how to order things or grab the last entry of sumthing. can someone explain that to me?

[AN-net]

can anyone help with the mentioned above?

[AN-net]

can someone explain to me why this doesnt work:

PHP Code:

if ($bbuserinfo[usergroupid]==6) { 
            eval('$submitgal .= "' . fetch_template('gallery_subbutton') . '";');
        } 


and plz also explain what i posted 2 posts up

[Dean C]

PHP Code:

if ($bbuserinfo['usergroupid'] == 6)
{
            eval('$submitgal = "' . fetch_template('gallery_subbutton') . '";');
} 


That should work. If it doesn't something else is conflicting with it

[AN-net]

thanks dean

edit:
didnt work>_<

could it be because $submitgal is grabbing a template and then im using $submital in another template to call $submitgal's template?

[AN-net]

anyone know how i could grab the last image added to a gallery(kinda like vb's last post)? and i see in a lot of hacks people say user groupid's who can view: 6,5,4
i dont get how commas create multiple conditions
so is the hack in php basically

PHP Code:

if($whocanview==6,5,4){
blah blah
} 


?

[Dean C]

PHP Code:

if(in_array($bbuserinfo['userid'], array(4,5,6)))
{
blahblah();
} 


[AN-net]

cool thanks ill try it out and post if it works but i still dont get y the usergroup if statement wont work>_<
edit:
im confused, what do i use the blahblah(); thing for?

[Dean C]

It's called pseduo code - just put the code in there that you want based on the if condition

[AN-net]

hmm its giving me a parse error on line 33.

PHP Code:

31:        if(in_array($bbuserinfo['usergroupid'], array(4,5,6))) 
32:            { 
33:                submitbutton(eval('$submitgal .= "' . fetch_template('gallery_subbutton') . '";');); 
34:        } 


edit:
also anyone know or have any good tutorials or suggestions on how to do pagination?