Hey,
The following is the mapping created for a query Service:
and the output displayed is as follows 
I want to compute the grand total but summing up the total displayed on the list ,populated from the REST service.
Could someone please assist me with a code that would Help !
Since i am under a tight deadline it would be really kind if you would please respond at the earliest
Hello,
Please add a JS to the success event of the service and calculate the total value there:
https://docs.appery.io/docs/appbuilde...
Instead of pushing items to the array you can sum the grand total value