How to check size file CSV export by jQuery Datatables?

hoangemini

I'm doing the CSV export function with Datatables, but now I want to check if the file size is greater than 1MB, I won't export the file.

But I don't know how to do it, hope someone will know or have done a check on CSV file size.
Thanks in advance!

colin

Hi @hoangemini ,

You won't be able to check the file size without creating it, but you could check the number of rows as a guide and use that instead (rows()). Then, inside initComplete you could either disable the button (button().disable()) or just remove it (button().remove()).

Cheers,

Colin