PHP Foreach with two or more arrays

Question

How to use Foreach on two or more php arrays?

My arrays are $boardType, $hotelPrice and $hotelName

Solution is to add $index in the other arrays as suffix

<?php foreach ($hotelName as $index => $name):?>
<div>
<p><?php echo $name;?></p>
<p><?php echo $hotelPrice[$index];?></p>
<p><?php echo $boardType[$index];?></p>
</div>
<?php endforeach?>

you are asking about nested foreach loop for multiple arrays or accessing multiple values price,type,name in a single array ? — Kamran
– Kamran, Commented Mar 15, 2015 at 8:07
So you want to loop through all 3 arrays an just print them? — Rizier123
– Rizier123, Commented Mar 15, 2015 at 9:09
@em0tic0n If you found your own solution please don't put it in your question make an answer — Rizier123
– Rizier123, Commented Mar 15, 2015 at 9:23

Rizier123 · Accepted Answer · 2015-03-15 09:18:44Z

3

This should work for you:

(Here I just go through all 3 arrays with array_map() an print them in the structure you want)

<?php

    array_map(function($v1, $v2, $v3){
        echo "<div>";
            echo "<p>$v1</p>";
            echo "<p>$v2</p>";
            echo "<p>$v3</p>";
        echo "</div>";
    }, $boardType, $hotelPrice, $hotelName);

?>

Example input/output:

$boardType = [1,2,3];
$hotelPrice = [4,5,6];
$hotelName = [7,8,9];

<div>
    <p>1</p>
    <p>4</p>
    <p>7</p>
</div>
<div>
    <p>2</p>
    <p>5</p>
    <p>8</p>
</div>
<div>
    <p>3</p>
    <p>6</p>
    <p>9</p>
</div>

answered Mar 15, 2015 at 9:18

Rizier123

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Comments

hek2mgl · Accepted Answer · 2015-03-15 08:09:16Z

1

If all arrays have exactly the same size you could use each to iterate through the other arrays at the same time as $hotelName:

<?php foreach ($hotelName as $index => $name):?>
    $price = each($hotelPrice);
    $boardType = each($boardType);
<div>
<p><?php echo $name;?></p>
</div>
<?php endforeach?>

However, in that case it would probably being better to have just a single array containing all the data.

answered Mar 15, 2015 at 8:09

hek2mgl

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2 Comments

Rizier123 Over a year ago

It was a little unclear question I think, so it was almost a trap. (Aus Berlin also, dann solltest du mich ja verstehen :D)

hek2mgl Over a year ago

@Rizier123 Die array_map() Lösung ist super! +1 :)

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