vb.org Archive - Does PHP 5.x allow nested loops?

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

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

- - Does PHP 5.x allow nested loops? (https://vborg.vbsupport.ru/showthread.php?t=92042)

Michael Morris

07-12-2005 02:19 PM

Does PHP 5.x allow nested loops?

Cause 4 sure as hell don't and it's annoying the crap out of me. I've found you can next a foreach in a while, and then nest that in a for loop, but beyond that you're SOL. I'm writing a vote counting program and I need to have a four layer deep nested loop.

I'm so fustrated with it I'm about ready to write a visual basic program to do the job (I know how to set up the MyOBDC driver to do it).

The Geek

07-12-2005 03:10 PM

I may be barking up a tree - however as far as I know you can nest all you want. FOr instance, this is perfectly valid and works:

PHP Code:


		
			
foreach($array1 as $key1=>$value1){
foreach($value1 as $key2=>$value2){
foreach($value2 as $key3=>$value3){
foreach($value3 as $key4=>$value4){
echo("er... shall I go on?");
 
}
}
} 
}

glad to see the indent feature works in php blocks ;)

Marco van Herwaarden

07-12-2005 03:23 PM

Could you post some code samples, because it is for sure possible to create nested loops.

Michael Morris

07-12-2005 04:05 PM

Nevermind, I strategically placed some echo statements to throw back the counters to the screen in the loops - it is looping, something else is wrong :(

All times are GMT. The time now is 01:30 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.00897 seconds Memory Usage 1,703KB 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: