Support › Meta Box - Beaver Themer Integrator › rwmb_meta shortcode to display first image in image_advanced field?Resolved
I have an image_advanced custom field on a CPT with multiple images associated with each post.
I'm trying to retrieve the url of the first image in the array using the rwmb_meta shortcode to use as a featured image but I'm not sure how to do it.
For single image fields I see we can use something like this:
<img src="[rwmb_meta id='product_images' size='full' attribute='url']">
Is there any way to do the same for the first image in an image_advanced field? Or will I need to create a custom shortcode?
Thanks in advance!
Because the field Image Advanced always returns the array of the image info so we cannot use the shortcode [rwmb_meta] to show the first image. If you want to create your own shortcode, please follow this documentation and follow our guide.
Let me know if you have any questions.