Import excel in laravel Array key - excel

Question

I am trying to upload the file but when I give import I get the following error Undefined array key "idEvento"
When I handle it by number that I start from scratch I do not get any error and insert into the database
Event Model
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Eventos extends Model
{
use HasFactory;
protected $fillable = [
'nombre',
'idEvento',
'idSede',
'inicio',
'fin',
'idModalidad',
'cupo',
'valor',
];
}
Import data function
public function importData(Request $request){
$file = $request->file('documento');
$validator = Validator::make(
array(
'file' => $file,
),
array(
'file' => 'file|max:5000|mimes:xlsx,xls',
)
);
if ($validator->fails()) {
return Redirect::to('conferencia/import');
}
$import = new EventosImport();
Excel::import($import, request()->file('documento'));
return view('conferencias.import', ['numRows'=>$import->getRowCount()]);
//return redirect()->to(url('conferencia'));
}
Event import code
<?php
namespace App\Imports;
use App\Models\Eventos;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithHeadingRow;
class EventosImport implements ToModel, WithHeadingRow
{
private $numRows = 0;
/**
* #param array $row
*
* #return \Illuminate\Database\Eloquent\Model|null
*/
public function model(array $row)
{
++$this->numRows;
return new Eventos([
'nombre' => $row['nombre'],
'idEvento' => $row['idEvento'],
'idSede' => $row['idSede'],
'inicio' => \PhpOffice\PhpSpreadsheet\Shared\Date::excelToDateTimeObject($row['inicio']),
'fin' => \PhpOffice\PhpSpreadsheet\Shared\Date::excelToDateTimeObject($row['fin']),
'idModalidad' => $row['idModalidad'],
'cupo' => $row['cupo'],
'valor' => $row['valor'],
]);
}
public function getRowCount(): int
{
return $this->numRows;
}
}
Image of the excelenter image description here

Answer 1

it´s better than you use your function import in your controller instead of in your model. To read excel use sometimes similary to:
$data = Excel::load($path, function($reader) {})->get();
if(!empty($data) && $data->count()){
foreach ($data->toArray() as $key => $value) {
if(!empty($value)){
foreach ($value as $v) {
$insert[] = ['title' => $v['title'], 'description' => $v['description']];
}
}
}
if(!empty($insert)){
Item::insert($insert);
return back()->with('success','Insert Record successfully.');
}
}