Number as array key?

Question

Having problems getting the value 90000 from the array below. Shouldn't it just be below with php:

array["#SALDO"]["1220"]["#UB"]["-1"]

Or are numbers in keys not possible?

array (
[#SALDO] => Array
    (
        [1220] => Array
            (
                [#UB] => Array
                    (
                        [-1] => 90000.00
                        [0] => 10000.00
                    )

            )

        [1229] => Array
            (
                [#UB] => Array
                    (
                        [-1] => -20000
                        [0] => -18000
                    )

            )
)

@Devon It should work. "Integerish" strings are always converted to integers by PHP when dealing with array keys. — Shira
– Shira, Commented Sep 10, 2017 at 15:23
What's the error you're getting? Which index is the specific problem? — ishegg
– ishegg, Commented Sep 10, 2017 at 15:27
Totally correct. Something else seems to be messing in my code. Thanks! — Kevin Lindmark
– Kevin Lindmark, Commented Sep 10, 2017 at 15:54

ScaisEdge · Accepted Answer · 2017-09-10 15:56:31Z

1

You should use numerical index when needed eg: 1220 instead of "1220" and -1 instead of "-1"

 array["#SALDO"][1220]["#UB"][-1]

edited Sep 10, 2017 at 15:56

answered Sep 10, 2017 at 15:33

ScaisEdge

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