Query all custom fields' value into array

This support ticket is created hace 3 años, 7 meses. There's a good chance that you are reading advice that it now obsolete.

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Este tema contiene 1 respuesta, tiene 2 mensajes.

Última actualización por Luo Yang hace 3 años, 7 meses.

Asistido por: Luo Yang.

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noviembre 21, 2021 at 4:56 pm #2226233

kelvinL-2

Screenshot 2021-11-22 at 12.51.02 AM.png

Dear Sir/Madam,

I have a custom post 'invoice' which contain several custom fields, how can I query all the custom fields' value into an array?

best regards,

Kelvin.

noviembre 22, 2021 at 7:47 am #2226571

Luo Yang

Hello,

I assume you are going to get all custom field values from one post with custom PHP codes, if it is, please try WP function get_post_meta(), for example:

$meta = get_post_meta( get_the_ID() );

More help:
https://developer.wordpress.org/reference/functions/get_post_meta/
$key
(string) (Optional) The meta key to retrieve. By default, returns data for all keys.