Meta Box

Hello,

If you want to create a toggle button and show/hide some elements immediately, you can create some JavaScript code to do so. Here is an example https://www.w3schools.com/howto/howto_js_toggle_hide_show.asp

Note: supporting the customization code is beyond our scope of support. If you are not able to complete the task, you can contact an expert developer to help you.

Hello Felix,

Thanks for reaching out.

The Gutenberg editor (block editor) is merged into WordPress core so I think you don't need to use the single plugin Gutenberg.

Hello,

You can set another logic for the second value and set the relation to "any", so the field will be displayed if one_show contains album or album_water. See this screenshot https://imgur.com/R9lGYZq

Hello,

The fix for this issue is included in the plugin MB Frontend Submission, version 4.5.4. Please ensure that you have this version on your site and recheck the issue.

Hello,

I suggest you deactivate all plugins except Meta Box AIO, switch to a WordPress theme, edit the taxonomies > re-save settings to see if it helps.

If not, please share the site admin account via this contact form https://metabox.io/contact/
I will take a look.

Hello,

Thanks for reaching out.

I'm afraid that supporting the customization code is beyond our scope of support. However, I think there are 2 notes that you may need to follow:
- the callback function should return an array of values and labels:

function callback_func() {
    return [
        'red'       => 'Red',
        'green'     => 'Green',
        'blue'      => 'Blue'

    ];
}

- use the get_post_meta() function to get the field value in the callback function.

Refer to this topic https://support.metabox.io/topic/select-function-callback/#post-48783

Hello,

Thanks for reaching out.

Can you please double-check that the field Slug of all taxonomy entries is not empty? You can go to Meta Box > Taxonomies > Edit a taxonomy and check the slug field.