how to display array content randomly?

[mshen]

I know how to display a array by the key in order.Please let me know how to display them randomlly.Thank.

for example a array include a,b,c,d

I like display it like d,b,a,c randomlly.

Have a nice weekend.

[mogster]

Snip from php.net:

void shuffle ( array array)

This function shuffles (randomizes the order of the elements in) an array. You must use srand() to seed this function. Example 1. shuffle() example

$numbers = range (1,20);
srand ((float)microtime()*1000000);
shuffle ($numbers);
while (list (, $number) = each ($numbers)) {
echo "$number ";
}

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knutm