Show label of Select, Chekbox list

Hi Long,
Many thanks for your help!

I tried rwmb_the_value() and it worked great. Easy and fast. (Thanks again)

But for the fields with multiple choices, rwmb_the_value() always renders with HTML (which I don't want). So I tried the code rwmb_get_field_settings you gave me above:

$select = rwmb_meta( 'select_id' );
$select_settings = rwmb_get_field_settings( 'select_id' );
foreach ( $select_settings as $key => $value ) {
    if ( $key == 'options' ) {
        echo $value[$select];
    }
}

It works well with single choice select fields but seems like it doesn't work with multiple choice select fields.
I used the same code, only changed the field setting to multiple choices and it stopped working, with no "echo" info on the front-end.
If I change the field setting back to single choice, it works well as before.

So could you please give me a solution for a field with multiple choices!

Thank you!!

Wow! Many thanks, Long. You saved my time.
Everything is perfect now.
Thank you again!

Hi Long,
It's me again and sorry for disturbing you too much.
I would like to ask could I use this way for a multiple select inside 2 levels of groups?

I have fields like this:

group1 (cloneable)
    |__group2 (cloneable)
        |__language (multiple select)

(language is inside group2, group2 is inside group1)

I used your hint

echo "<pre>";
print_r( $group_settings );
echo "</pre>";

and saw that I have to take out 2 'fields' of groups settings.

So I tried this code

$group1 = rwmb_meta( 'group1', ['storage_type' => 'custom_table', 'table' => 'custom'] );
$group1_settings = rwmb_get_field_settings( 'group1' );

foreach ( $group1 as $group1_value ) {
    $group2 = $group1_value['group2'];
    
    foreach ( $group2 as $group2_value ) {
        $multi_select = $group2_value['language'];
        foreach ( $multi_select as $select_value ) {
            foreach ( $group1_settings['fields'] as $group1_field_settings ) {
                foreach ( $group1_field_settings['fields'] as $field_settings ) {
                    foreach ( $field_settings as $setting_key => $setting_value ) {
                        if ( $setting_key == 'options' ) {
                            echo $setting_value[$select_value];
                        }
                    }
                }
            }
        }
    }
}

Unlucky me, I got error on the line
foreach ( $group1_field_settings['fields'] as $field_settings ) {

I'm so sorry, I'm bad at PHP. Please take a look a help me to solve this issue.

Many many thanks!

Hi Long, I just double-checked.
It's true that the code runs smoothly with that field structure. Many thanks for recording the video.

But the field structure I'm using has some other fields on the same level as group2. I have something likes this:

group1 (cloneable)
    |__text
    |__select
    |__group2 (cloneable)
        |__language (multiple select)

And it leads to error on the line
foreach ( $group1_field_settings['fields'] as $field_settings ) {

If I remove the text and select fields, everything works well again.
But if I add any field into the group1, the error will appear.

I think it is because the group2 has different data order than the text / select field. But I don't know how to fix it.

Please help!
Thank you in advance.