tweak

booking.variety_form.inc

@@ -45,7 +45,7 @@ function booking_variety_regn_form($node, &$form_state)
     '#size' => 60,	
     '#required' => TRUE,
     '#default_value' => !empty($data->booking_nid) ? $data->booking_nid : '',
-    '#attributes' => array(' inputmode' => 'numeric', ' pattern' =>'[0-9]*'),
+    '#attributes' => array('inputmode' => 'numeric', 'pattern' =>'[0-9]*'),
     //'#attributes' => array(' type' => 'number', ' pattern' =>'[0-9]*'),
     //'#ajax' => array(
     //  'event' => 'change',