I have a module with BlockAdminhtml files and in one of those files it adds the Save button as follows: $this->buttonList->add( 'save_and_continue_edit', [ 'class' => 'save', 'label' => __('Save and Continue Edit'), 'data_attribute' => [ 'mage-init' => ['button' => ['event' => 'saveAndContinueEdit', 'target' => '#edit_form']], ] ], 10 ); I […]