Key Value (Field) add new data in php - Meta Box

This topic has 1 reply, 2 voices, and was last updated 3 years, 12 months ago by Long Nguyen.

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October 7, 2020 at 10:56 AM #22309

GAETANLAGARDE
Participant

Hi,

I'm trying to add a "key value" to user :
rwmb_set_meta($speaker_id,'mail_key_onboarding_1',array( 'key' => $live_id, 'value' => 1 ),array('object_type' => 'user'));

It's not working via php,

Although the box are ok in the admin gui,

What did I miss please ?

Gaetan

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October 7, 2020 at 2:18 PM #22315
Long Nguyen
Moderator
Hi,

The function rwmb_set_meta() helps you to set a field value and save to the database, so the third argument must be a number, string, or serialized string.

The code should be:
```
add_action( 'init', function() {
    rwmb_set_meta($speaker_id,'mail_key_onboarding_1','string_or_number',array('object_type' => 'user'));
}, 99 );
```
For more information, please follow the documentation.
https://docs.metabox.io/database/
https://codex.wordpress.org/Database_Description

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