How to split an array into 2 columns?

Question

PHP

<?foreach($arProps as $strPropName => $strPropValue){?>
                        
                            <?=$strPropName?> : <?=$strPropValue?>
                    <?}?>

Displays the name and value in a string.
How to split into 2 columns?

Answer 1

It is not entirely clear what to output.
If you view a beautiful print_r array, then using <pre>
If the input is in html, then use columncss or using js

Answer 2

Alternatively use ul/li

<ul>
    <?php foreach($arProps as $strPropName => $strPropValue): ?>
        <li class="row">
            <span class="column"><?php echo $strPropName ?></span>
            <span class="delimiter">:</span>
            <span class="column"><?php echo $strPropValue ?></span>
        </li>
    <? endforeach; ?>
</ul>

Answer 3

//Как вариант
 $i = 0;  $br = '';
<?php foreach($arProps as $strPropName => $strPropValue) { ?>
 $i++;
if($i%2 == 0) ? $br = '<br>' : $br = '' ;
   <?= "{$strPropName} : {$strPropValue}".$br; ?>
<?php } ?>