vb.org Archive - Arithmetic on vB Variables?

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

- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - Arithmetic on vB Variables? (https://vborg.vbsupport.ru/showthread.php?t=164824)

weinstoc

12-10-2007 12:02 PM

Arithmetic on vB Variables?

Is there any way to treat a vB variable as a number and perform arithmetic on it?

If the forum id is 5 I would like to be able to write (in a template) something like:

$foruminfo[forumid]-2

and have it print out as 3.

Chuck

TigerWare

12-10-2007 12:56 PM

How about:-

PHP Code:


		
			
($foruminfo[forumid] - 2);

weinstoc

12-10-2007 01:02 PM

I did not think that I could put PHP code inside a template (say the footer)?

Opserty

12-10-2007 02:36 PM

You have to write your PHP code in a plugin first then assign the result to a variable and use that variable in a template.

All times are GMT. The time now is 01:05 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01085 seconds Memory Usage 1,709KB 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 (4)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
Messages: