I would like to sort the array below using PHP. The main problem is that I need to sort the array based on multiple criteria:
- first show the websites with a price
- if the price is the same, sort them alphabetically
- if multiple sites have no price, sort them alphabetically
So this array
array(
[Beslist.nl] => Array
(
[price] => 141,63
)
[Wehkamp.nl] => Array
(
[price] => none
)
[Bol.com] => Array
(
[price] => none
)
[Zalando.nl] => Array
(
[price] => none
)
[Webwinkel.nl] => Array
(
[price] => none
)
[Overig.nl] => Array
(
[price] => none
)
)
Should be sorted like this:
array(
[Beslist.nl] => Array
(
[price] => 141,63
)
[Bol.com] => Array
(
[price] => none
)
[Overig.nl] => Array
(
[price] => none
)
[Webwinkel.nl] => Array
(
[price] => none
)
[Wehkamp.nl] => Array
(
[price] => none
)
[Zalando.nl] => Array
(
[price] => none
)
)
I tried asort and ksort, but I need to sort based on multiple criteria, which makes it more complex. I was hoping I could sort the records using SQL (when I read the records from the database). However, the price needs to be calculated afterwards; that is why I need to use PHP.
Anyone who can help me out?