gpnf-sortable-entries.php: Fixed an issue with Sortable Entries snippet not working with Gravity Flow.

Author: saifsultanc

gp-nested-forms/gpnf-sortable-entries.php

@@ -185,6 +185,7 @@ public function load_form_script( $form, $is_ajax_enabled ) {
 		if ( $this->is_applicable_form( $form ) && ! has_action( 'wp_footer', array( $this, 'output_script' ) ) ) {
 			add_action( 'wp_footer', array( $this, 'output_script' ) );
 			add_action( 'gform_preview_footer', array( $this, 'output_script' ) );
+			add_action( 'admin_footer', array( $this, 'output_script' ) );
 		}
 
 		return $form;