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-   -   Blank Page, Need Help (https://vborg.vbsupport.ru/showthread.php?t=132106)

paul41598 11-21-2006 11:59 AM
Blank Page, Need Help
 
What do you see wrong with this php file I made? I keep getting a blank page and its driving me crazy. All Im doing is a query and outputting the results in a table.

I think it has to do with fetching the templates. Because if I put a echo "$getadmirername1"; right before the fetch template it shows me results fine.

My templates are made and the right variables placed in em. I dont get it

PHP Code:
<?php

$globaltemplates = array(
    'jb_bit',
    'jb'
);

require_once('./global.php'); 

$sql = $vbulletin->db->query("
SELECT thread.title as ttitle, thread.forumid, forum.forumid, forum.title as ftitle
FROM " . TABLE_PREFIX . "thread
LEFT JOIN " . TABLE_PREFIX . "forum as forum ON(thread.forumid = forum.forumid)
WHERE vbp_titletextcolor <> ''
");

 while($thisuser = $vbulletin->db->fetch_array($sql))
{
    $gettitle = $thisuser['ttitle'];
    $getforumtitle = $thisuser['ftitle'];

 eval('$jb_bits .= "' . fetch_template('jb_bit') . '";');

}
 eval('$html = "' . fetch_template('jb') . '";');

?>
n/m figured it out. Guess I needed a:

eval('print_output("' . fetch_template('shell_blank') . '");');

in there... weird

harmor19 11-21-2006 06:42 PM
Let me try and explain this.

I'll rewrite it so you can see why you need eval('print_output("' . fetch_template('shell_blank') . '");');

PHP Code:
<?php

 while($thisuser = $vbulletin->db->fetch_array($sql))
{
    $gettitle = $thisuser['ttitle'];
    $getforumtitle = $thisuser['ftitle'];

$jb_bits .= "This text goes into the template "jb_bit";

}

$html = "This goes into the template "jb";

?>
If you notice the variables aren't being echoed. So you have to add a line to echo them out.

PHP Code:
<?php

 while($thisuser = $vbulletin->db->fetch_array($sql))
{
    $gettitle = $thisuser['ttitle'];
    $getforumtitle = $thisuser['ftitle'];

$jb_bits .= "This text goes into the template "jb_bit";

}

$html = "This goes into the template "jb";

echo "show us the contents of $jb_bits and $html";

?>
I know it's not a very good explanation but hopefully you now understand how it works.


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