Show advanced image by post ID - Meta Box

This topic has 2 replies, 2 voices, and was last updated 4 years, 7 months ago by JeanROUSTAN.

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May 14, 2020 at 5:48 PM #19600
JeanROUSTAN
Participant
hi,
i have a custom post type 'stock' with an advanced image field named 'photo'.
I need to display the first image of my cpt (id=123) in a specific page.
i've tried this, but this doesn't work
```
$images = rwmb_meta( 'photo', array( 'limit' => 1,'ID' => 123) );
$image = reset( $images );
```
Is it possible to do this ? if so, how?

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May 14, 2020 at 9:18 PM #19601

Long Nguyen
Moderator

Hi Jean,

The code to get a field from a post ID should be

$images = rwmb_meta( 'photo', array( 'limit' => 1 ), 123 );

For more information, please follow the documentation
https://docs.metabox.io/rwmb-meta/#arguments

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May 14, 2020 at 10:34 PM #19603

JeanROUSTAN
Participant

so simple! Thanks 🙂

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