How To Count Array Values Php Counting Arrays Holds Variables Script

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How To Count Array Values Php Counting Arrays Holds Variables Script
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This Post Has Been Viewed 1045 Times Since Mon Feb 11, 2008 2:28 pm Posted By hostman with 2 replies

How To Count Array Values Php Counting Arrays Holds Variables Script

how do i count the values of how many an array hold?

example:

$items = array("one", "two", "three", "four", "five", "six", "seven");

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Comments and replies About How To Count Array Values Php Counting Arrays Holds Variables Script

:: 1 :: Reply #40749 Reply By lucas On Mon Feb 11, 2008 2:31 pm

that's very easy, just use the count() function in php..

you can do this:

PHP CODE:

<?
$items = array("one", "two", "three", "four", "five", "six", "seven");
echo count($items);
?>

OUTPUT

:: 2 :: Reply #41106 Reply By Julius On Thu Feb 14, 2008 4:07 am

thanks this was helpful. i was storing some values in a comma separated list and converting it to an array with explode and didn't notice the comma at the end of the list nothing after it was being counted as an element and causing problems until i counted the number of value s in the array.