Edit/Insert data in existing excel file

[umairtariq1021]

I need to implement "edit existing excel file". My existing excel file contains 5000 records and when I reopen the existing excel file, I want to insert records after these 5000 records. I have implemented this feature with version 3.1.
Now I need to implement this feature with 3.1
Here is the code of my excel export file. Can anyone guide how I can insert into existing excel file.

<?php

namespace App\Exports;

use App\VoucherCustomer;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\WithColumnFormatting;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
use Maatwebsite\Excel\Concerns\WithStyles;
use Maatwebsite\Excel\Events\AfterSheet;
use Maatwebsite\Excel\Concerns\WithEvents;
use PhpOffice\PhpSpreadsheet\Style\Font;
use Illuminate\Contracts\View\View;
use Maatwebsite\Excel\Concerns\FromView;
use Maatwebsite\Excel\Concerns\RegistersEventListeners;
use Maatwebsite\Excel\Events\BeforeWriting;
use Maatwebsite\Excel\Files\LocalTemporaryFile;
use Maatwebsite\Excel\Excel;

class vcExportTwo implements WithEvents
{
    use RegistersEventListeners;
    /**
    * @return \Illuminate\Support\Collection
    */
    public function __construct($file_path,$users) {
        
        $this->users = $users;
        $this->file_path = $file_path;
        $this->series_ac = 0;
    }

    // public function view(): View
    // {
    //     return view('exports.voucherCustomerCroneExport', [
    //     'records' => $this->users
    //     ]);
    // }

    

    public function registerEvents(): array
    {
         return [
            BeforeWriting::class => function(BeforeWriting $event) 
            {
                $templateFile = new LocalTemporaryFile(storage_path($this->file_path));
                // dd($templateFile);
                $event->writer->reopen($templateFile, Excel::XLSX);
                $sheet = $event->writer->getSheetByIndex(0);
                // dd($sheet);
                $this->populateSheet($sheet);

                // $this->populateSheet($sheet);
                $event->writer->getSheetByIndex(0)->export($event->getConcernable()); // call the export on the first sheet

                return $event->getWriter()->getSheetByIndex(0);
            }
        ];
    }

[patrickbrouwers]

We don't currently support editing existing files.

[umairtariq1021]

@patrickbrouwers Can you please confirm when you are going to add this feature in your package.

[patrickbrouwers]

No plans currently

[umairtariq1021]

If we have many records like 100k then which approach do we use?

[jflorido94]

@patrickbrouwers can you confirm if this feature is added in your package? Please