Need help with For Loop
I am new to JSL but with the help of this community I was able to write a piece of code to collect air quality data from a URL for a specified pollutant and period of time. Everything works fine in the code except for when there is no data in the URL and then the For Loop breaks. Is there any way to put a condition so the For Loop ignores the table with no data? I am pasting the code below. If you...