In the tutorial where it says this: Apperyio('not_found_label').hide(); $('[dsid=update_button]').find('.ui-btn-inner').text('Update'); I changed to this: Apperyio('not_found_label').hide(); Apperyio('update_button').text('Update'); In my college network, I noticed that the application was very slow...

There is a bug in the tutorial at "Mapping action editor: update_product_info, Before send event". The objectId left side variable is connected in objectId right side variable. I connect the objectId left side in query_id and it worked properly tutorial https://d2r1vs3d9006ap.cloudfront.ne...