CODEWITHSUNDEEP
phparraysmultidimensional-array
Rafael Granados
Rafael Granados

Reputation: 21

How to use array values as Variables in big multidimensional Array php

I have to access to all values stored in a big multidimensional array, here's an example of print_r the array:

Array
(
    [Novedad] => Array
        (
            [@attributes] => Array
                (
                    [CUNENov] => 4545454545
                )

        )

    [Periodo] => Array
        (
            [@attributes] => Array
                (
                    [FechaIngreso] => 1998-12-12
                    [FechaRetiro] => 2021-11-12
                    [FechaLiquidacionInicio] => 2021-05-01
                    [FechaLiquidacionFin] => 2021-05-30
                    [TiempoLaborado] => 10829
                    [FechaGen] => 2021-05-05
                )

        )
    [Devengados] => Array
        (
            [Basico] => Array
                (
                    [@attributes] => Array
                        (
                            [DiasTrabajados] => 30
                            [SueldoTrabajado] => 1258955.00
                        )

                )
         )
)

The thing I want to do is extract the values from that array, I have tried this way:

<?php
$cunenov = $array['Novedad']['@attributes']['CUNENov'];

but doesn't work.. Any suggests?. Thanks in advance.

Upvotes: 0

Views: 44

Answers (1)

Zak
Zak

Reputation: 7515

I wanted you to see the "constructed" array and the outputs .. Stand alone, this php works .. Paste it into a stand alone php file and determine what you're doing differently to not achieve the same result.

Building out the array, and then print_r so you can validate it's the same structure as your array.

<?php

$test = Array();
$test['Novedad'] = array();
$test['Novedad']['@attributes'] = array();
$test['Novedad']['@attributes']['CUNENov'] = 4545454545;
   
print_r( $test );

Yields:

Array
(
    [Novedad] => Array
        (
            [@attributes] => Array
                (
                    [CUNENov] => 4545454545
                )

        )

)

Then we echo:

    $cunenov = $test['Novedad']['@attributes']['CUNENov'];
    echo "Value is $cunenov";

Yields

Value is 4545454545

Upvotes: 1

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