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Warning: Division by zero error
Posted: Sat Feb 23, 2008 11:50 pm
by sweet160
Hi,
After I uploade my site I got this division by zero error.
Here is the code
if ($color_index && isset($tab_colors[($tab_index)%count($tab_colors)])) {
$id .= $tab_colors[($tab_index)%count($tab_colors)];
$tab_index++;
}
ANybody know how do I can fix this?
Thanks!
Re: Warning: Division by zero error
Posted: Sun Feb 24, 2008 4:30 am
by Rogue4ngel
Sounds more like an installation issue than it does a coding problem (you haven't done any custom coding to the site, have you?). What version of Joomla are you using?
Re: Warning: Division by zero error
Posted: Sun Feb 24, 2008 5:43 am
by ianmac
sweet160 wrote:Hi,
if ($color_index && isset($tab_colors[($tab_index)%count($tab_colors)])) {
$id .= $tab_colors[($tab_index)%count($tab_colors)];
$tab_index++;
}
Division by zero errors indicate you are dividing by zero - the value of this is undefined.
The only thing you are dividing by in here is count($tab_colors).
Change if to:
if ($color_index && count($tab_colors) != 0 && isset($tab_colors[($tab_index)%count($tab_colors)])) {
Ian
Re: Warning: Division by zero error
Posted: Sun Feb 24, 2008 7:29 am
by sweet160
Ian,
Your the man! Its ok now, the errors are gone, and my website looks great thanks to you!
I cannot thank you enough
CHeers dude
Re: Warning: Division by zero error
Posted: Fri Mar 07, 2008 4:37 pm
by ryanmcgr
Hey guys,
I'm also getting a division by zero error - Warning: Division by zero in /home/paradise/public_html/home/templates/rt_modbusiness/rt_splitmenu.php on line 63
This is the chunk of code.. any ideas? Thanks a bunch
Code: Select all
}
}
break;
case 'content_typed':
default:
$mitem->link .= '&Itemid='. $mitem->id;
break;
}
is the line 63
Re: Warning: Division by zero error
Posted: Mon Mar 10, 2008 1:31 pm
by Rogue4ngel
I don't see a division problem there. Could be the item is null (doesn't exist)? I'm not sure.