Image Advanced not getting IDs from cloneable field

This topic has 3 replies, 3 voices, and was last updated 2 years, 5 months ago by Peter.

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October 31, 2022 at 11:43 PM #38908

indatext.com
Participant

I just discovered that if Image Advanced field is cloneable, I cannot get images attached to custom post and request for IDs from field returns empty array. This was not the issue few versions ago, it seems.

I have site where Image Advanced field was set to cloneable. If I remove that setting from the field, I will not get attached images visible on the backend. How can I get them visible again if I drop cloneable option from the field?

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November 1, 2022 at 9:52 PM #38916

Long Nguyen
Moderator

Hi,

Do you mean to attach images to a post on the Media page, list view? If not, can you please share some screenshots of the issue on your site?

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November 1, 2022 at 10:47 PM #38918
indatext.com
Participant
Yes. If the Image Advanced is set to cloneable, images are not retrievable anymore via
```
<?php
	$images = rwmb_meta( 'portfoliogallery' );
$image_ids = array_keys( $images );
$shortcode = '[' . 'gallery ids="' . implode( ',', $image_ids ) . '" itemtag="div" icontag ="div" size="thumbnail" link="file"]';

echo do_shortcode( $shortcode );

?>
```
But when "cloneable" function is unset, images are retrieved OK, but previews are lost on backend, although post keeps array of uploaded images.

I have 2 copies of site to display this, how can I privately show the issue?

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November 2, 2022 at 7:22 PM #38933
Peter
Moderator
Hello there,

If you set the field image_advanced as a cloneable field, you will need to use 2 for loop to get the image ids. Here is an example:
```
$advanced_images = rwmb_meta( 'image_advanced_wyyzp67zec' );
$image_ids = [];
foreach ( $advanced_images as $advanced_image ) {
	foreach ( $advanced_image as $key => $image ) {
		array_push( $image_ids, $key );
	}
}
$shortcode = '[' . 'gallery ids="' . implode( ',', $image_ids ) . '" itemtag="div" icontag ="div" size="thumbnail" link="file"]';
```
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