Re: Array concatenation behaviour change

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Can't you sort the array?

On 8 Oct 2004, at 10:41, rich gray wrote:

Just a heads up on this change in array concatenation behaviour that
could cause a few probs for some people...

<?
$arr1 = array(0 => 'Zero');
$arr2 = array(1 => 'One',2 => 'Two');

$arr2 = $arr1 + $arr2;
echo phpversion().'<br />';
print_r($arr2);
?>

this code produces on our provider's server...

4.2.3
Array ( [0] => Zero [1] => One [2] => Two )

and on my development server...

4.3.8
Array ( [1] => One [2] => Two [0] => Zero )

hth
rich

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