Which Array Function?

[mclarko]

Which is the best array_ function to use to move an element's position, like this:

From:

Array
(
[0] => banana
[1] => apple
[2] => peach
)

To:

Array
(
[0] => apple
[1] => banana
[2] => peach
)

In practice I want to allow users to change their default email address 🙂

Rgds

M.

[barand]

You could [man]array_slice[/man] to remove the selected element then [man]array_unshift[/man] to push it on to the top.

Another way would be a custom sort ([man]usort[/man]) that always put the selected on at the top

[mclarko]

I think you mean array_splice to remove/ replace an element? Still, thanks for the guiding hand! :-)

M.