: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Nextend\Framework\Form\Container;
use Nextend\Framework\Form\ContainerGeneral;
use Nextend\Framework\Form\Fieldset\FieldsetRow;
class ContainerRowGroup extends ContainerGeneral {
public function renderContainer() {
echo '<div class="n2_form__table_row_group" data-field="table-row-group-' . esc_attr($this->name) . '">';
if ($this->label !== false) {
echo '<div class="n2_form__table_row_group_label">';
echo esc_html($this->label);
echo '<div class="n2_form__table_row_group_rows" data-field="table-row-group-rows-' . esc_attr($this->name) . '">';
parent::renderContainer();
public function createRow($name) {
return new FieldsetRow($this, $name);