[RESOLVED] Replace array key

Kudose

'ello all.

This seems like a dumb question, but I can't seem to find a built in function.

Is there an easy way to swap out an array key for another value?

i.e.

I have

Array
        (
            [0] => sadasd
            [1] => New
            [2] => FALSE
            [3] => sadasdsa
            [4] => dsadsa
            [5] => 2007
            [6] => sadasd
            [7] => dasdsad
            [8] => dsadsad
            [9] => sadsad
            [10] => 0
            [11] => sadsad
            [12] => NEUTRAL
            [13] => 0
            [14] => 22550
            [15] => sgfgsa
            [16] => asdasdsa
            [17] => sadasd
            [18] => dasda
            [19] => dsad
            [20] => dsadsa
            [21] => dsadsad
            [22] => dasdsad
        )

Let's say I want to swap key 14 for 'price'.

Is there a function to let me do this?

NogDog

I don't think there's any built-in function for that, but it would just take two lines:

$array['price'] = $array[14];
unset($array[14]);

Kudose

Thanks for the suggestion.

Problem is I have a sort of mapping system going.

i.e.

map

Array(
  price => 14
}

data

Array(
  14 => 12345 
)

What I am trying to do is get 14 from "maps", which is "price", and replace 14 in "data" with "price".

... :o

Any ideas?

NogDog

$data['price'] = $data[$map['price']];
unset $data[$map['price']];