Implode values of each row in a 2d array

Question

I have an array of arrays:

$initial_array = [
    [
        'Site Name' => 'Sydney',
        'Product Name' => 'Admission',
        'Total Sales Value' => 3989.98,
        'Total Sales Quantity' => 570
    ],
    [
        'Site Name' => 'Sydney',
        'Product Name' => 'Admission Comp',
        'Total Sales Value' => 0.00,
        'Total Sales Quantity' => 195
    ]
];

That I want to use PHP to turn into a simple array as follows:

$translated_array = [
    'Sydney,Admission,3989.98,570',
    'Sydney,Admission Comp,0.00,195'
];

I've been playing with the array_values() function but cannot seem to get this right.

Anand G · Accepted Answer · 2018-02-27 05:30:59Z

1

You can use implode function to convert the array into comma separated string. Since you want to convert each inner array into a string while keeping the array structure as it is, I have used a loop. You can use another way to reach to each inner array.

You can read more about implodeHERE

Try below

<?php

$final_array = [];

foreach($initial_array as $new_array){
   $final_array[] = implode(',', $new_array)
}

answered Feb 27, 2018 at 5:30

Anand G

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Comments

DarkBee · Accepted Answer · 2018-02-27 05:45:19Z

0

Use implode to change the array values to comma seperated value,

 $array_values= [];
 foreach($initial_array as $array)
 {
   $array_values[]=implode(',',$array);
 }
 var_dump(array_values);

edited Feb 27, 2018 at 5:45

DarkBee

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answered Feb 27, 2018 at 5:43

user3040610

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Comments

mickmackusa · Accepted Answer · 2024-05-31 16:57:50Z

0

You can make mapped calls of implode() for a functional-style solution. (Demo)

var_export(
    array_map(fn($row) => implode(',', $row), $initial_array)
);

answered May 31, 2024 at 16:57

mickmackusa♦

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