Export from bulk actions & select all records (8000) generate error

[gestionaliprosoft]

I've a complex table with 8000 records and ExportBulkAction with chunk size of 500.
After selected all 8000 records and click on Exports, sistem run for few seconds then generate error.

Can somebody help me with this issue?
Thanks

Diego

[pxlrbt]

Is it coming from the export or the request itself?

1. You can use ->queue() to queue larger exports.
2. If it's a timeout or too big request, I'd recommend using a table header action to export all filtered records with ->fromTable() method

[gestionaliprosoft]

I'm using ->queue() & ->fromTable() but the problem is Closure serialization. How resolve?

[pxlrbt]

What makes you think it's the Closure serialization? What error are you getting?

[johannesMEGABAD]

Hey :)

If you are still facing the issue maybe try it like @pxlrbt said and use a HeaderAction.
It should look something like this at the end (based on my project and how I got it to work)

<?php

->headerActions([
    ExportAction::make()->exports([
        ExcelExport::make('table')
            ->fromTable()
            ->queue()
    ])
]);

This way if you are having a large amount of data the process is being queued and processed in the background.