Meta Box

Hello John,

Regarding the saved time of the datetime field, if you add your custom save field format (Y-m-d) for the date, you also need to add the custom format for the time. For example Y-m-d h:i:s
Refer to the PHP documentation https://www.php.net/manual/en/function.date.php

If it still doesn't work on your site, please share your site admin account by submitting this contact form https://metabox.io/contact/
I will take a look.

Hi,

Thank you for your feedback.

It is similar to this issue https://support.metabox.io/topic/issues-with-geocoding-address-field-map-field-in-groups/
the development is working to fix the issue with geolocation in a group field and you can try to apply the fix in the topic above to see if it works.

Hello,

After importing the field group to the demo site, I can add the value for the datetime field and save it as well, screenshot https://imgur.com/ecnXCkA

Please let me know if this happens:
1. with other fields.
2. without Bricks builder.
then you can try to increase the PHP setting max_input_vars and see if it helps. Read more about the PHP setting in the documentation https://metabox.io/wordpress-custom-fields-not-saving-increase-max-input-vars/

Hello,

I see there are two issues in the code that you create to output the field value:

1. Missing the closing square bracket:

- current:
$image = RWMB_Image_Field::file_info( $image_id, [ 'size' => 'thumbnail' );

- it should be:
$image = RWMB_Image_Field::file_info( $image_id, [ 'size' => 'thumbnail' ] );

2. Missing the field prefix when accessing the subgroup and subfields, for example:

- current:

// Field image:
$image_ids = $subgroup[ 'image' ] ?? [];

- it should be:

// Field title:
echo $subgroup[ 'ie-slider-title' ] ?? '';

The correct code is:

$groups = rwmb_meta( 'ie-slider-sliders' );
foreach ( $groups as $group ) {
	
	// Field slider:
	$subgroups = $group[ 'ie-slider-slider' ] ?? '';
	foreach ( $subgroups as $subgroup ) {
		
		// Field title:
		echo $subgroup[ 'ie-slider-title' ] ?? '';
		
		// Field image:
		$image_ids = $subgroup[ 'ie-slider-image' ] ?? [];
		?>
		<h3>Uploaded images</h3>
		<ul>
			<?php foreach ( $image_ids as $image_id ) : ?>
				<?php $image = RWMB_Image_Field::file_info( $image_id, [ 'size' => 'thumbnail' ] ); ?>
				<li><img src="<?php echo $image['url']; ?>"></li>
			<?php endforeach ?>
		</ul>
		<?php
		
		// Field caption:
		echo $subgroup[ 'ie-slider-caption' ] ?? '';
		
		// Field description:
		$values = $subgroup[ 'ie-slider-description' ] ?? '';
		foreach ( $values as $value ) :
			echo do_shortcode( wpautop( $value ) );
		endforeach;	
	}

}

Here you go https://docs.metabox.io/extensions/mb-blocks/#using-mb-views
Notice the sample code:

<div {{ mb.get_block_wrapper_attributes() }}>
    <img class="testimonial__image" src="{{ attributes.image.full_url }}">
    <div class="testimonial__body">
        <div class="testimonial__content" style="min-height: 50px;">
            <InnerBlocks />
        </div>
        <div class="testimonial__author">{{ attributes.name }}</div>
    </div>
</div>

Hello,

If you use the View template, you can access the align attribute via the attributes variable. Here is an example:

Print attributes: {{ attributes.align }}

Hello Topher,

Can you please also share the code that creates the field group? Or export the field group to a JSON file and share it here. I will import it to my demo site and use your code to output the subfield value to see how it displays in the frontend.
Following the documentation https://docs.metabox.io/extensions/meta-box-builder/#export--import

Hello Nick,

In the example code on the documentation page, we also share a way to get the post field data by using the global variable $_POST
https://docs.metabox.io/extensions/mb-frontend-submission/#validation

add_filter( 'rwmb_frontend_validate', function( $validate, $config ) {
    // Check only if you're on the right form.
    if ( 'your-meta-box-id' !== $config['id'] ) {
        return $validate;
    }
    // Check if users have selected files for an image upload field.
    if ( empty( $_POST['image_upload_field'] ) ) {
        $validate = false; // Return false to show an error message.
    }
    return $validate;
}, 10, 2 );

Please try this on your end and let me know how it goes.