Get Image Attachment Meta

This topic has 4 replies, 2 voices, and was last updated 7 years, 1 month ago by sociality.

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March 18, 2017 at 2:48 AM #5315
sociality
Participant
Hello,

I have an image gallery meta box(image advanced) for a custom post type.

I also have assigned some custom meta boxes for all attachments. I want to get those metas inside the loop in my single custom post type template. Cam I do that?

I use the known snippet to get those with no result.

$painting_residence = rwmb_meta( 'colours_attachment_current_residence', $args = array(), $painting['ID'] );

The code inside the loop is
```
$paintings = rwmb_meta( 'colours_gallery_images', $args = array(), get_the_ID() );
		if ( ! empty($paintings) ) {
			foreach ( $paintings as $painting ) {
				$attachment_image = wp_get_attachment_url( $painting['ID'] );
$painting_origin = rwmb_meta( 'colours_attachment_origin_area', $painting['ID'] );
echo $painting_origin;
}
}
```
Any help would be appreciated.

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March 18, 2017 at 9:32 AM #5320
Anh Tran
Keymaster
I think your code is very close to what you want. Try changing it to:
```
$paintings = rwmb_meta( 'colours_gallery_images' );
if ( ! empty($paintings) ) {
    foreach ( $paintings as $painting ) {
        $attachment_image = wp_get_attachment_url( $painting['ID'] );
        $painting_origin = rwmb_meta( 'colours_attachment_origin_area', '', $painting['ID'] );
        echo $painting_origin;
    }
}
```
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March 20, 2017 at 4:22 AM #5330

sociality
Participant

Ok, it worked!

Thank you.

I' ve got one more question. I have some select meta boxes and I want to get their name as soon as the user has selected an option and not their value.

For example, for an option such as

'past' => esc_html__( 'Past', 'colours-of-a-journey-plugin' ),

I want to get the 'Past' name and not the 'past' value.

The snippet

$painting_time = rwmb_meta( 'colours_attachment_theme_tag', '', $painting['ID'] );

gives me the value 'past'. How do I do that?

Thank you in advance.

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March 20, 2017 at 8:43 AM #5333

Anh Tran
Keymaster

You can use the function rwmb_the_value (accepts the same arguments as rwmb_meta. I wrote about it here (for checkbox list and radio, but works for all fields, too).

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March 20, 2017 at 4:15 PM #5338

sociality
Participant

It worked that too.

Thanx!

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