Hello,

I basically have the same problem as mentioned in this topic > https://piklist.com/support/topic/only-one-image-is-saved/

I have an upload field in a metabox for a custom post type like so:

piklist( 'field', array(
	'type'     => 'file',
	'scope'    => 'post_meta',
	'label'    => __( 'Images', 'sophi' ),
	'field'    => 'sophi_place_gallery_photos',
	'options'  => array(
		'modal_title' => __( 'Add Image', 'sophi' ),
		'button'      => __( 'Add', 'sophi' )
	),
	'validate' => array(
		array(
			'type' => 'image'
		)
	)
) );

I need the field to accept any number of images that the user would want to attach. Currently, the field will only save one image at a time. I can select multiple images to add (in the modal) but after clicking on the post publish/update button, only the last image gets saved and the other images disappear.

I tried the same update instructions as nnovosad, i.e. the ones from here > https://piklist.com/support/topic/9-9-data-update-script-not-triggered/#post-8808
I didn’t get any errors but the problem still persists.

This code was working fine about 2-3 weeks ago. I didn’t touch it after that and only noticed earlier this week that it stopped saving more than one image at a time.

I checked the db and found that there used to be multiple entries of sophi_place_gallery_photos (for a single custom post type) in the postmeta table, each with the ID of the image attachment that I had saved. Now, only one entry exists per post, even when I attempt to save multiple images at a time.

Any suggestions on how to fix this would be much much appreciated.

Thanks in advance.