public function testGroupCmb()
{
$prefix = '_yourprefix_group_';
$cmb_group = new_cmb2_box(array('id' => $prefix . 'metabox', 'title' => __('Repeating Field Group', 'cmb2'), 'object_types' => array('page')));
$field1 = $cmb_group->add_field(array('name' => __('Test Text', 'cmb2'), 'desc' => __('field description (optional)', 'cmb2'), 'id' => $prefix . 'text', 'type' => 'text'));
$field2 = $cmb_group->add_field(array('name' => __('Test Text Small', 'cmb2'), 'desc' => __('field description (optional)', 'cmb2'), 'id' => $prefix . 'textsmall', 'type' => 'text'));
// $group_field_id is the field id string, so in this case: $prefix . 'demo'
$group_field_id = $cmb_group->add_field(array('id' => $prefix . 'demo', 'type' => 'group', 'options' => array('group_title' => __('Entry {#}', 'cmb2'), 'add_button' => __('Add Another Entry', 'cmb2'), 'remove_button' => __('Remove Entry', 'cmb2'), 'sortable' => true)));
$gField1 = $cmb_group->add_group_field($group_field_id, array('name' => __('Entry Title', 'cmb2'), 'id' => 'title', 'type' => 'text'));
$gField2 = $cmb_group->add_group_field($group_field_id, array('name' => __('Description', 'cmb2'), 'description' => __('Write a short description for this entry', 'cmb2'), 'id' => 'description', 'type' => 'textarea_small'));
if (!is_admin()) {
return;
}
//Create a default grid
$cmb2Grid = new \Cmb2Grid\Grid\Cmb2Grid($cmb_group);
//Create now a Grid of group fields
$cmb2GroupGrid = $cmb2Grid->addCmb2GroupGrid($group_field_id);
$row = $cmb2GroupGrid->addRow();
$row->addColumns(array($gField1, $gField2));
//Now setup your columns like you generally do, even with group fields
$row = $cmb2Grid->addRow();
$row->addColumns(array($field1, $field2));
$row = $cmb2Grid->addRow();
$row->addColumns(array($cmb2GroupGrid));
}
