CODEWITHSUNDEEP
phparrays
Yoeri Achterbergen
Yoeri Achterbergen

Reputation: 49

Loop array in array

Which loop can I use for an array in array with the output like this:

Coffee 1,90 | 2,30
Tea 1,70 | 2,20

This is the array

<?php
Array ( [coffee] => Array ( 
                    [Small] => 1,90
                    [Big] => 2,30
                ) 
    [tea] => Array ( 
                    [Small] => 1,70 
                    [Big] => 2,20 
                )
)
?>

I tried this

<?php
foreach ($array as $beverage => $types) {
    echo $beverage;
  foreach ($types as $type => $price) {
    echo $price;
  }
}
?>

But the output displays this

coffee 1,902,30
tea 1,702,20

How can I separate this like

Coffee 1,90 | 2,30
Tea 1,70 | 2,20

Upvotes: 1

Views: 64

Answers (2)

Baka
Baka

Reputation: 23

foreach ($array as $beverage => $types) {
    echo $beverage;
    foreach ($types as $type => $price) {
        if ($price == end($types)) {

            echo $price."|";
        }
        else{
            echo $price;
        }
    }
}

Have a look at this : https://www.geeksforgeeks.org/php-end-function/

Upvotes: 0

u_mulder
u_mulder

Reputation: 54841

foreach ($array as $beverage => $types) {
    echo ucfirst($beverage) . implode(' | ', $types);
}

Upvotes: 4

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