What are common issues when displaying a certain number of images side by side in PHP?

One common issue when displaying a certain number of images side by side in PHP is ensuring that the images are evenly spaced and aligned properly. To solve this issue, you can use CSS to style the images within a container element and set the width of each image to a percentage value based on the number of images to be displayed. 

<div style="display: flex;">
    <?php
    // Number of images to display
    $num_images = 4;
    
    // Loop through each image
    for ($i = 1; $i <= $num_images; $i++) {
        echo '<img src="image' . $i . '.jpg" style="width: ' . (100 / $num_images) . '%;">';
    }
    ?>
</div>

Keywords

image display side by side PHP memory consumption layout issues

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