I'm using this libray to manage excel file on laravel project ( https://docs.laravel-excel.com/3.1/getting-started/ )
I would like to readonly excel file once I upload in from local and return as JSON.
My code in controller is
$excel = $request->file('excel');
$array = Excel::import(new ProductsImport, $excel);
where ProductsImport file is
<?php
namespace App\Imports;
use App\Models\Product;
use Maatwebsite\Excel\Concerns\Importable;
use Maatwebsite\Excel\Concerns\ToModel;
class ProductsImport implements ToModel
{
use Importable;
/**
* @param array $row
*
* @return Products|null
*/
public function model(array $row)
{
//return $row;
return new Product([
'name' => $row[0],
'email' => $row[1]
]);
}
}
you can try this solution:
$theArray = Excel::toArray([], 'myexcelfile.xlsx');
$theArray contains the content of the 'myexcelfile.xlsx' file. in order to skip adding the content of the excel file to the database you can use [] instead of the ProductsImport object.
Thx to Hadi for pointing us in the right direction. Here are some working examples based on importing a csv file using the usual file input. In my case, once uploaded the file is accessible through the request object as 'csv_file'.
public function importCSV(Request $request)
{
// Get the csv rows as an array
$theArray = Excel::toArray(new stdClass(), $request->file('csv_file'));
// Get the csv rows as a collection
$theCollection = Excel::toCollection(collect([]), $request->file('csv_file'));
//etc
}
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