Re: Question for PHP Arrays

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On 27 Apr 2006, at 20:51, Saul Rennison wrote:

Anyway, I want to know how to add things to an array. Like this:

$foobar = array()

$foobar['rar']['miaw']

Would that output come out (for the array) as:

array(
'rar' => 'miaw'
)

No, it would create a multi-dimensional array that contains nothing. You want:

$foobar['rar'] = 'miaw';

Please correct me if wrong. Also I need to ask one more question, would this
work:

$foobar = array()

function addToArray($int, $value) {
$foobar[$int][$value]
}

And with a function call addToArray(1, "meow") output as the array looking
like:

array(
'1' => 'meow'
)

No (because of the mistake commented on above). However another issue at play here is scope. $foobar the array will not be visible to the function addToArray unless you make it global.

Cheers,

Rich
--
http://www.corephp.co.uk
Zend Certified Engineer
PHP Development Services

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