WireArray and explode

[Luka]

Hi.

I can't understand why explode method doesn't work

I expect to get 

[
	'test' => [
			'a' => 'b'
		],
	'test2' => [
			'a' => 'b'
		]

]

But I get 

 

[MoritzLost]

Based on the explode documentation I agree with your expected result. The reason your code doesn't work is that the callback is never called if the WireArray items are not objects. Not sure if that is intentional, but the documentation is definitely misleading on this one. I also see no reason why the callback variant shouldn't work for non-object items. You should open an issue on Github for this bug!