Tour Arrangement

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Tour Arrangement

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#1 by (1 votes)

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Hello very good afternoon I would appreciate it if you can help me, I have the following arrangement:

array(3) {
  [0]=>
  array(20) {
    ["uuiddet"]=>
    string(0) ""
    ["uuid"]=>
    string(36) "63ea13a8-1c32-4456-9604-4bfa9b953100"
    ["idprod"]=>
    int(69)
    ["intcant"]=>
    int(5)
    ["dblpreciobase"]=>
    float(164.57)
    ["dbldsct1"]=>
    float(148.11)
    ["porcdsct1"]=>
    int(10)
    ["dbldsct2"]=>
    float(146.47)
    ["porcdsct2"]=>
    int(11)
    ["dbldsct3"]=>
    float(144.82)
    ["porcdsct3"]=>
    int(12)
    ["dblprecioesp"]=>
    int(0)
    ["dblpreciofin"]=>
    int(0)
    ["dblsubtotal"]=>
    float(724.1)
    ["dbligv"]=>
    float(130.34)
    ["dbltotal"]=>
    float(854.44)
    ["intestado"]=>
    int(1)
    ["vr2alerta"]=>
    string(1) "N"
    ["vr2commentalerta"]=>
    string(0) ""
    ["numcodigo"]=>
    int(123456)
  }
  [1]=>
  array(20) {
    ["uuiddet"]=>
    string(0) ""
    ["uuid"]=>
    string(36) "63ea13a8-1c32-4456-9604-4bfa9b953100"
    ["idprod"]=>
    int(70)
    ["intcant"]=>
    int(5)
    ["dblpreciobase"]=>
    float(164.57)
    ["dbldsct1"]=>
    float(148.11)
    ["porcdsct1"]=>
    int(10)
    ["dbldsct2"]=>
    float(146.47)
    ["porcdsct2"]=>
    int(11)
    ["dbldsct3"]=>
    float(144.82)
    ["porcdsct3"]=>
    int(12)
    ["dblprecioesp"]=>
    int(0)
    ["dblpreciofin"]=>
    int(0)
    ["dblsubtotal"]=>
    float(724.1)
    ["dbligv"]=>
    float(130.34)
    ["dbltotal"]=>
    float(854.44)
    ["intestado"]=>
    int(1)
    ["vr2alerta"]=>
    string(1) "N"
    ["vr2commentalerta"]=>
    string(0) ""
    ["numcodigo"]=>
    int(1285)
  }
  [2]=>
  array(20) {
    ["uuiddet"]=>
    string(0) ""
    ["uuid"]=>
    string(36) "63ea13a8-1c32-4456-9604-4bfa9b953100"
    ["idprod"]=>
    int(68)
    ["intcant"]=>
    int(5)
    ["dblpreciobase"]=>
    float(164.57)
    ["dbldsct1"]=>
    float(148.11)
    ["porcdsct1"]=>
    int(10)
    ["dbldsct2"]=>
    float(146.47)
    ["porcdsct2"]=>
    int(11)
    ["dbldsct3"]=>
    float(144.82)
    ["porcdsct3"]=>
    int(12)
    ["dblprecioesp"]=>
    int(0)
    ["dblpreciofin"]=>
    int(0)
    ["dblsubtotal"]=>
    float(724.1)
    ["dbligv"]=>
    float(130.34)
    ["dbltotal"]=>
    float(854.44)
    ["intestado"]=>
    int(1)
    ["vr2alerta"]=>
    string(1) "N"
    ["vr2commentalerta"]=>
    string(0) ""
    ["numcodigo"]=>
    int(1062)
  }
}

I would like to know how you can go

php array

asked by Alexander J. Marcano 05.04.2018 в 23:43

source

1 answer

Help with Batch script Add 'alias' columns in a row with Postgresql

score 1 · Accepted Answer

To traverse an associative array with PHP, you can do it with a foreach cycle, in the following way; I leave you an example

<?php
$valores = array("valor_uno" => "Alfredo", "valor_dos" => "Jorge", "valor_tres" => "Diana");

foreach($valores as $key => $value){
    echo $value.PHP_EOL;
}
//LO CUAL IMPRIMIRÁ
//Alfredo
//Jorge
//Diana

What am I placing?

Step inside the parentheses of the foreach the variable that stores the array, I put an alias called $ key which in turn accesses the $ value ; which will allow me to print as you can notice in the echo the value of each of the keys, in this case the names of the three people

Now if you want to print both the key and the value, you can concatenate the variable $ key

$valores = array("valor_uno" => "Alfredo", "valor_dos" => "Jorge", "valor_tres" => "Diana");

foreach($valores as $key => $value){
    echo $key.' '.$value.PHP_EOL;
}
//LO CUAL IMPRIMIRÁ
//valor_uno Alfredo
//valor_dos Jorge
//valor_tres Diana

BUT I WANT TO TRAVEL A MULTIDIMENSIONAL ARRAY

Then you must go through it by means of 2 foreach, the first for the main arrangement and the second for internal arrays

<?php 

$autos = array
                    (
                    array("bmw","ford","nissan"),
                    array("copet"),
                    array("Torre","Anzidi","Bleto")
                    );

 foreach($autos as $auto)
    {
    foreach($auto as $movil)
        {
        echo $movil ." ".PHP_EOL;
        }
    }