How to keep the filename of exported pdf when opened in new tab instead of direct download?

Wamakshi

When I keep the below option to open the exported pdf in new tab, the filename property does not seem to affect the name.

 {
        extend: 'pdfHtml5',
        download: 'open', 
        filename: 'My filename'
    }

This pdf will get open in new tab, but the file name would be something like : 2c0727e6-a1e0-41fa-978a-2ce9ec85b73a

Can we keep the filename also in a new tab?

tangerine

The docs don't mention a "filename" option.
https://datatables.net/extensions/buttons/examples/html5/filename

Wamakshi

Hi @tangerine
It is mentioned here https://datatables.net/extensions/buttons/examples/flash/filename.html but I see that it is for pdfFlash. 'title' property also does not work in this case.