getrecordnofromurl(url)

Find the record number for a url used for getting a record form the server. If not found return 0 that is the first record.

Parameters:

- url | the url used for reading or writing data from or to the server

Ex: getrecordnofromur('http://127.0.0.1:8765/maindata/Address/20/?N="*"') will return 20