Loop Timeout? - Max Execution Time

Dev Shed Forums Sponsor:

January 15th, 2013, 04:50 PM

nbasso713

Contributing User

Join Date: Dec 2012

Posts: 64

Time spent in forums: 11 h 36 m 11 sec
Reputation Power: 1

PHP-General - Loop Timeout? - Max Execution Time

For some reason I keep getting a max execution time error at the while loop and I'm not sure what I missed.

Example URL: domain.com/?img=1

PHP Code:


		
			
 $getNext = rand(1,$count[0]);

$next = $selectedImages[$getNext][0];

    

    while($next == $_GET['img']){

            $getNext = rand(1,$count[0]);

            $next = $selectedImages[$getNext][0];

    }

January 15th, 2013, 04:55 PM

requinix

Still alive

Join Date: Mar 2007

Location: Washington, USA

Posts: 12,700

Folding Points: 417516 Folding Title: Super Ultimate Folder - Level 1

Time spent in forums: 5 Months 1 Week 4 Days 5 h 25 m 44 sec
Reputation Power: 8969

Send a message via Google Talk to requinix

Methinks what is happening depends on $count and $selectedImages.

I suspect that if $count[0] == 1 then your loop will keep looking for the "next" image when there isn't one.

__________________
Site rules and FAQ | Project Suggestions | mod_rewrite guide | PHP New User Guide and FAQ - PHP Stickies | Regex Resources

January 15th, 2013, 04:57 PM

nbasso713

Contributing User

Join Date: Dec 2012

Posts: 64

Time spent in forums: 11 h 36 m 11 sec
Reputation Power: 1

Quote:

Originally Posted by requinix

Methinks what is happening depends on $count and $selectedImages.

I suspect that if $count[0] == 1 then your loop will keep looking for the "next" image when there isn't one.

Yeah i must have missed something that is changing the count, I'll go back and check.

January 15th, 2013, 05:06 PM

nbasso713

Contributing User

Join Date: Dec 2012

Posts: 64

Time spent in forums: 11 h 36 m 11 sec
Reputation Power: 1

Hmm...

PHP Code:


		
			
 print_r($count);

Produces a result of 11. Not sure if this is worth mentioning, but if i change the while loop to an IF statement $next remains the same value.

So i'm not sure what's going on yet.

UPDATE: $count[0] is getting changed to 1. Just need to find where, thanks.

Viewing: Dev Shed Forums > Programming Languages > PHP Development > PHP-General - Loop Timeout? - Max Execution Time

« Previous Thread | Next Thread »

Developer Shed Advertisers and Affiliates

Thread Tools	Search this Thread
Email this Page	Search this Thread: Advanced Search
Display Modes	Rate This Thread
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode	Rate This Thread:

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts vB code is On Smilies are On [IMG] code is On HTML code is Off

View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox

Forum Jump