Appending to an export file?

[x7ryan]

Is there an option to append an export to an already existing export file?

Basically what I need to do is to export data from 2 different queries with slightly different mappings to one file with a common set of headers. Ideally what I would like to do is to export one query with its mapping and the full set of headers, then export the second query with its mapping and no headers appended to the first. I don't see an option for this, am I missing something? Or is there a better way to accomplish the same thing? I could probably make it work exporting via view instead of query but I don't like the idea of having to write a view for this export.

For what it's worth my export format is CSV not excel. I could just manually write the CSV but I am already using Laravel Excel for other imports and exports and this makes it so much easier because it handles chunking for me for larger exports.

[patrickbrouwers]

We currently don't have support for that, however you can use phpspreadsheet directly as people have done already: #2068 (comment)