Repeatable Fields Examples

Looking things over, the repeatable fields end up storing the meta into 1 meta key, and as a serialized array which is what is returned when you do a get_post_meta() call

So, for example, say you have a repeatable color picker, and add 4 colors. The meta_key is _bluemuse_colors.

You would need to do something like the following to display all four. Pretend we’re in the loop for the purpose of the demo.

$mycolors = get_post_meta( get_the_ID(), '_bluemuse_colors', true );

foreach( $mycolors as $color ) {
    echo 'The Color hex is: ' . $color;
}

This would echo out each item in the array that gets assigned to $mycolors, by looping over it and doing something with each array index, represented by the $color variable name.

Hopefully this makes sense, but let me know if you need a bit more help.

Would it be possible to show an actual working example of this in action?

Given that I don’t have access to your website, I won’t be able to do a live working example, but if you could pastebin/gist the CMB2 code you’re using, I should be able to type up some copy/paste-able code using your actual meta keys.

Any update to this one bluemuse?