add key with value to an array ?

[atmorell]

How do append a key that has a value to the end of an array?

$arr = array
(
'one' => '1',
'two' => '2'
);

I would like to add the key three with the value of 3!

[laserlight]

$arr['three'] = '3';

[atmorell]

what if I wanted to insert four but have php generate the key id? I wan't to add the entry in the end! Nothing should be replaced!

[laserlight]

what if I wanted to insert four but have php generate the key id?

How would PHP know what key you want to use in an associative array?

[madwormer2]

You can have it do it with numerals, but not with words.

[leatherback]

Hi,

Laser showed you how to set a new value in an array.

here: http://au3.php.net/manual/en/function.number-format.php is a function to go from number to text

[atmorell]

Thank you.