Can't get image_advanced alt in nested group

This topic has 2 replies, 2 voices, and was last updated 9 months, 1 week ago by Anh Tran.

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July 5, 2019 at 3:21 PM #15250

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$object_imgs = isset( $object['dekor_image'] ) ? $object['dekor_image'] : array();
if ( ! empty( $object_imgs ) ) {
    foreach ( $object_imgs as $object_img ) {
        echo '<a href="'. wp_get_attachment_image_url( $object_img, 'type=image_advanced&size=full&multiple=true' ) .'" rel="fancybox"><img src="' . wp_get_attachment_image_url( $object_img, 'type=image_advanced&size=full&multiple=true' ) . '" alt="' . RWMB_Image_Field::file_info( $object_img ) . '" /></a>';
    }
}

Only get Array in fancybox

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July 5, 2019 at 3:30 PM #15251

sergeysemenov
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July 5, 2019 at 3:52 PM #15253
Anh Tran
Keymaster
Hi, please change the code to:
```
$object_imgs = isset( $object['dekor_image'] ) ? $object['dekor_image'] : array();
if ( ! empty( $object_imgs ) ) {
    foreach ( $object_imgs as $object_img ) {
        $image = RWMB_Image_Field::file_info( $object_img );
        echo '<a href="'. $image['full_url'] . '" rel="fancybox"><img src="' . $image['full_url'] . '" alt="' . $image['alt'] . '" /></a>';
    }
}
```
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