Hi,
Just wondering if anyone can help, please. I’m trying to get the alt tag for my image. I currently have the current code:
<?php
$attachment_id_desktop = get_sub_field('image');
$size_desktop = "column-size"; // (thumbnail, medium, large, full or custom size)
$image_desktop = wp_get_attachment_image_src( $attachment_id_desktop, $size_desktop );
$alt_desktop = get_post_meta($attachment_id_desktop , '_wp_attachment_image_alt', true);
?>
<img class="img-fluid desktop" alt="" src="<?php echo $image_desktop[0]; ?>" alt="<?php echo $alt_desktop; ?>"/>
The image works, but the Alt tag is not being displayed.
Thanks.
Make sure that your Image field has the Return Format set to Image Array, then use the following code as an example:
<?php
$image = get_field('image');
if( !empty( $image ) ): ?>
<img src="<?php echo esc_url($image['url']); ?>" alt="<?php echo
esc_attr($image['alt']); ?>" />
<?php endif; ?>
Hi,
Thanks for that. I’m using the ID, instead of array so that I can size my image.
Can I do that with Array?
Thanks
Turns out I was being completely stupid and had do alt tags, you can see above. That’s why it wasn’t working. Removed one and it worked.
This is exactly what the Image Array was designed for. You’re essentially doing it all manually when you don’t need to.
Look at the docs: https://www.advancedcustomfields.com/resources/image
