note 3130 deleted from count by ronabop
| From: | ronabop@php.net | Date: | Wed, 23 Aug 2000 06:25:22 +0000 |
| Subject: | note 3130 deleted from count by ronabop | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-2948@lists.php.net to get a copy of this message | ||
I ve got problems too with this stupid function!
Just try this:
<PRE>
<?
$foo= "test";
$bar= "";
$fooarray= explode(",",$foo);
$bararray= explode(",",$bar);
//both of them are arrays//
echo "$fooarray, $bararray<BR>n";
$numfoo = count($fooarray);
$numbar= count($bararray);
echo "numfoo: $numfoo, numbar: $numbar<BR>";
echo "foo[0]: $fooarray[0], bar[0]: $bararray[0]<BR>";
?>
Output:
Array, Array
numfoo: 1, numbar: 1
foo[0]: test, bar[0]:
</PRE>
Does anybody have an explonation of this error?
I think the bararray should be empty so the count function should give a '0' length back,
or is "" a character too in php3?