I have imported CSV file to google-sheet. I have date there which comes up as 11th of August 2019 however I want it to come up as 11/08/2019. The content of csv file is converted into array and displayed. I am not certain about the approach I can take. I don't want to edit the file. Is there way of doing it without having to edit the file.
I have tried getting the range from the sheet and formatting that way but it doesn't work.
cells.setNumberFormat("dd-mm-yyyy");