,       backgroundDismiss: true,       buttons: {         action: {           text: 'Confirm',           btnClass: 'btn-u btn-sm btn-w',           action: function(){             $.ajax({               method: 'POST',               url: url,               data: {                 csrfmiddlewaretoken: token               },               success: function(response){                 var is_nested = grid.hasClass('sub-grid');                 var task_queue_grid = is_nested ? grid.parents('.jqxgrid') : grid;                 task_queue_grid.jqxGrid('updatebounddata');                 if (is_nested) {                   // for Task Queue list view                   task_queue_grid.on('bindingcomplete', function(){                     task_queue_grid.jqxGrid('showrowdetails', grid.attr('id').replace('grid', ''))                   });                 }                 else {                   