Invalid column content at AC11: true
My array may contain boolean value.
Function:
sheet_name =
"data"
sheet_data =
%Sheet{name: sheet_name, rows: data}
dir =
base_dir()
full_path =
dir <> file_name
{status, _file} =
%Workbook{sheets: [sheet_data]}
|> Elixlsx.write_to(full_path)
![elixlsx](https://user-images.githubusercontent.com/9590769/39386177-bb68eaaa-4a49-11e8-8641-f2eedcf49ee3.png)