Hello!
This must be one of the most frequently asked questions ever. Anyway, take a look at the PHP manual. Look for a function called 'foreach'. To put it simple, with 'foreach' you are able to go through the array step-by-step, value by value.
For example:
<?php
$arr = array('value1', 'value2', 'value3);
foreach ($arr as $key => $value) {
echo "Key: $key; Value: $value<br />\n"; // in stead of just echoing the values and keys, you can e.g. assign the values to another array and sort them when done
}
?>
regards,
frank
2005-03-02 kl. 23.27 skrev Mirco Blitz:
Hi,
i have a multidimensional array that look like this: $arr=array($key=>array('item0key'=>'item0', 'item1key'=>'item1', 'item2key'=>'item2', 'item3key'=>'item3', 'item4key'=>'item4'));
Lineview: 0 item0key = item0 item1key = item1 item2key = item2 item3key = item3 item4key = item4
1 item0key = item0 item1key = item1 item2key = item2 item3key = item3 item4key = item4
2 item0key = item0 item1key = item1 item2key = item2 item3key = item3 item4key = item4
4 item0key = item0 item1key = item1 item2key = item2 item3key = item3 item4key = item4
How can I sort such an array, depending on the Userentry by the Item values?
Thank you very much Mirco Blitz
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