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Posted by Mirco Blitz on 03/03/05 01:23
Hi,
Thank you, for the Hint.
I just have looked in German Doc and that is incomplete.
Here is my solution.
If someone has the same problem.
foreach($arr as $key=>$values){
foreach($values as $valkey=>$value){
$$valkey[$key]=$value;
}
}
array_multisort($$_POST["sortby"], $_POST["asc_desc"], $arr);
Greetings
Mirco Blitz
-----Ursprüngliche Nachricht-----
Von: Frank Arensmeier [mailto:frank.arensmeier@nikehydraulics.se]
Gesendet: Mittwoch, 2. März 2005 23:59
An: Mirco Blitz
Cc: php general list
Betreff: Re: [PHP] How to sort a Multidimensional array?
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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