sorting multiple arrays

[doobster]

Hello,

I am trying to sort an XML feed.

In my script it has 4 arrays containing the url, title, description and bid amount.

I want to display in the order of the highest bid amount.

How can I sort the bid amount array and also sort the other 3 arrays to keep them matched up?

[Weedpacket]

PHP has a function for this, called [man]array_multisort[/man]. First argument is the array you want to sort by, the other arguments are the other arrays you want to sort to match.

[doobster]

Thanks the function works great.