File list into group fields

Resolved

(@angelorocha)

How to display the information in a file list into a group of fields?

Eg.:

$group_field_id = $portfolioFiles->add_field(array(
	'id' => 'portfolio_files',
	'type' => 'group',
	'description' => __('Files', 'omni'),
	'options' => array(
		'group_title' => __('File {#}', 'omni'),
		'add_button' => __('New', 'omni'),
		'remove_button' => __('Remove', 'omni'),
		'sortable' => true,
	),
));

$portfolioAnexos->add_group_field($group_field_id, array(
	'name' => 'Send Files',
	'desc' => '',
	'id' => $prefix . 'portfolio_attachment_list',
	'type' => 'file_list',
	'options' => array(
		'add_upload_files_text' => 'Add',
		'remove_image_text' => 'Remove',
		'file_text' => 'File',
		'file_download_text' => 'Download',
		'remove_text' => 'Remove',
	),
));

https://wordpress.org/plugins/cmb2/

Viewing 4 replies - 1 through 4 (of 4 total)

Plugin Contributor Michael Beckwith
(@tw2113)

The BenchPresser

8 years, 7 months ago

For my clarity sake, is this for displaying saved data using the fields above? or are you trying to create something that helps construct the fields for when editing a post?
Thread Starter Angelo Rocha
(@angelorocha)

8 years, 7 months ago
To display the data above.

I did so, but do not know if it’s the best way:
```
foreach ((array)$attach as $key => $att) {
	$list = '';
	if (isset($att['portfolio_attachment_list']))
		$list = ($att['portfolio_attachment_list']);

	foreach ($list as $item){
		echo '<li><a href="'.$item.'" title="'.How_to_get_file_title.'">'.$item.'</a></li>';
	}
}
```
It’s correct? Or CMB2 can get this information in a different way?
Plugin Contributor Michael Beckwith
(@tw2113)

The BenchPresser

8 years, 7 months ago
Give this a try, what you have above isn’t quite right.
```
foreach ( (array) $attach as $key => $att ) {
	if ( !empty( $att['_cmb2_portfolio_attachment_list'] ) ) {
		foreach( $att['_cmb2_portfolio_attachment_list'] as $id => $item ) {
			echo '<li><a href="'.$item.'" title="'. get_the_title( $id ) .'">'.get_the_title( $id ).'</a></li>';
		}
	}
}
```
Thread Starter Angelo Rocha
(@angelorocha)

8 years, 7 months ago

Thanks Michael!

Viewing 4 replies - 1 through 4 (of 4 total)

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