TMSFNCGrid1 .LoadFromCSV from local file in TMSWEB Core

WEB TMS WEB Core
1

Hello,
TMSFNCGrid1 in TMSWEB core application example for grid works fine. But when I try to LoadFromcsv(a local csv file) I get an error as shown below.

What am I doing wrong ? TMSFNCGrid1.LoadFromCSV works only remote loactions?

Kind Regards, Ertan

// TMSFNCGrid1.LoadFromCSV('https://download.tmssoftware.com/tmsweb/cars.csv'); // works fine

TMSFNCGrid1.LoadFromCSV('localhost:8000/TMSWeb_FNCGrid/kc_house_data.csv'); // error

Uncaught DOMException: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'localhost:8000/TMSWeb_FNCGrid/kc_house_data.csv'.

2
  1. There is no HTTP:// in the URL
  2. Is kc_house_data.csv accessible by the local running web server?