vb.org Archive - help - this produces a blank page..

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- - help - this produces a blank page.. (https://vborg.vbsupport.ru/showthread.php?t=39537)

N!ck	06-06-2002 05:26 PM

help - this produces a blank page..

help...this produces a blank page, even though i've made the templates...

PHP Code:


		
			
<?

chdir("../forums");

require("global.php");

$cats = $DB_site->query("SELECT * FROM classified_cat WHERE parent = '0' ORDER BY displayorder, title");

while ($cat = $DB_site->fetch_array($cats)) {

 eval("\$catbit .= \"".gettemplate("classifieds_indexbit_level1")."\";");

 $subcats = $DB_site->query("SELECT * FROM classified_cat WHERE parent = '".$cat[id]."' ORDER BY displayorder, name");

 while ($subcat = $DB_site->fetch_array($subcats)) {

  eval("\$catbit .= \"".gettemplate("classifieds_indexbit_level2")."\";");

 }

}

echo $catbit;

eval("dooutput(\"".gettemplate("classifieds_index")."\");");

?>

Admin

06-06-2002 07:12 PM

Let's start by removing [minicode]echo $catbit;[/minicode]

N!ck	06-06-2002 07:35 PM

that was stupid...:/ wonder where i pulled that out of

N!ck	06-06-2002 07:36 PM

k, still blank page

Logician

06-06-2002 10:46 PM

Best debug practise: (in non-visual languages)
1- Put a lot of echo "came here ..." lines in-line and see what part of your code is not parsed..

2- Put echo '$variable='.$variable; lines in your code to see what your variable values are when it runs..

It will help you so much to understand which line has a problem in your code.

N!ck	06-07-2002 12:34 AM

tried it

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X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.00886 seconds Memory Usage 1,717KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (6)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
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