i have already read laravel-export excel. but my project is different, where my project didn't have model. how to make export excel in laravel without make model? laravel8 and maatwebsite3
<?php
namespace App\Exports;
use Maatwebsite\Excel\Concerns\FromCollection;
class ExportExcel implements FromCollection
{
/**
* #return \Illuminate\Support\Collection
*/
public function collection()
{
//
}
}
what should I type in export controller, exportexcel and the download button
You could always import using DB facade.
public function collection(Collection $rows)
{
foreach ($rows as $row)
{
DB::table('users')->insert([
'email' => $row[0],
]);
}
}
Alternatively you would always create empty shell models, to do insertions. I often do this, if i have to cleanup wordpress data and want the Laravel facades for ease of use.
use Illuminate\Database\Eloquent\Model;
class User extends Model {
protected $fillable = ['name'];
}
Which would enable the following from the documentation to work.
public function model(array $row)
{
return new User([
'name' => $row[0],
]);
}
Related
Im tring to export large data in queue on s3 and getting Serialization of 'PDO' is not allowed exception/ Here is my code:
Controller
$transactions = Transaction::query()
->with([
'user',
'user.profile',
'senderUser',
'receiverUser',
'senderUser.roles',
'receiverUser.roles'
])->filterByUser()
->filter($filters)
->orderByDesc('created_at');
if (request()->export_transactions){
(new TransactionsExport(auth('sanctum')->user(),$transactions))->store('transactions-exports/' . now()->format('d:m:Y') . '.csv', 's3', \Maatwebsite\Excel\Excel::CSV);
return response()->json('Export started');
}
Export file
class TransactionsExport implements FromQuery, WithMapping, WithHeadings, WithCustomQuerySize, ShouldQueue
{
use Exportable;
private $user;
private $transactions;
public function __construct(User $user, $transactions)
{
$this->user = $user;
$this->transactions = $transactions;
}
/**
* #return Builder
*/
public function query()
{
return $this->transactions;
}
public function querySize(): int
{
return $this->transactions->count();
}
public function headings(): array
{
return [
//headings
];
}
public function prepareRows($transactions): array
{
//code here
}
public function map($transaction): array
{
//code here
}
}
I also tried to trigger it like this (with additional paramethers and without and with different allowed methods (store, download etc.))
(new TransactionsExport(auth('sanctum')->user(),$transactions))->queue('transactions-exports/' . now()->format('d:m:Y') . '.csv', 's3', \Maatwebsite\Excel\Excel::CSV);
Also, I tried move Transaction::query() direct to query method in export file.
Also didnt help toSql() method (Call to a member function count() on string exception appears)
Don't know what I'm doing wrong. Thanks for help.
I have solved the problem by deleting the injection of classes in the constructor, it's not allowed in jobs (queues/ if you need an object of a class, better to call it like new Class()), and now all is working fine.
I am using Maatwebsite / laravel to export data , I need to rename the Worksheet ,
below my class :
<?php
namespace App\Exports;
use App\Models\Client;
use App\Models\Item;
use Maatwebsite\Excel\Concerns\FromArray;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithTitle;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\WithColumnFormatting;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
use Maatwebsite\Excel\Concerns\WithMapping;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\Exportable;
class ItemExport implements FromCollection, WithHeadings, ShouldAutoSize
{
protected $rows;
use Exportable;
public function __construct($client_id , $items , $company_name)
{
$this->client_id = $client_id;
$this->items = $items;
$this->company_name = $company_name;
}
public function collection()
{
$i = 1;
$client = Client::find($this->client_id);
$item_new= [];
foreach($this->items as $item){
$item_new[] = [$i++,
$this->company_name,
$this->item,
$client->client_name,
];
}
return collect($item_new);
}
public function title(): string
{
return $this->company_name;
}
public function headings(): array
{
return [
'#',
'Company',
'item',
'client',
];
}
}
but it seems the public function title(): string , not working .
i supposed that the title function will work , but seems no
any idea how to give name to Worksheet ?
thanks
So close. You just need to implement the WithTitle interface.
class ItemExport implements FromCollection, WithHeadings, WithTitle, ShouldAutoSize
An example is somewhat buried in the multiple sheets section of the documentation, but I can confirm it works for single sheets too.
https://docs.laravel-excel.com/3.1/exports/multiple-sheets.html#sheet-classes
Laravel-How to create multiple sheet in one excel file using maatwebsite/excel": "^3.1.
1st step: I created a multiple excel export file
php artisan make:export MultipleSheetExport
2nd Create a route and controller
In controller I have written this function
public function state_summary_export()
{
return Excel::download(new MultipleSheetExport, 'ADCC Summary.xlsx');
}
Note: 'ADCC Summary.xlsx' is my excel file name.
Don’t forget to add this facades in you controller
use App\Exports\MultipleSheetExport;
use Maatwebsite\Excel\Facades\Excel;
3rd step: Open MultipleSheetExport
<?php
namespace App\Exports;
use Illuminate\Support\Arr;
use Maatwebsite\Excel\Concerns\WithMultipleSheets;
use Maatwebsite\Excel\Concerns\WithTitle;
class MultipleSheetExport implements WithMultipleSheets
{
public function sheets(): array
{
$sheets = [
new StateSummaryExport(),
new BMRPerformanceExport(),
];
return $sheets;
}
}
4th step: Go to Child StateSummaryExport and add this given line.
class StateSummaryExport implements WithTitle
public function title(): string
{
return 'State Summary';
}
Note: ‘State Summary’ is your sheet name. Do the same in BMRPerformanceExport.
Thank you.
I am working on import excel data in Laravel framework and using Maatwebsite/Laravel-Excel package.
Now I have followed the steps but not getting any idea after reading package documentation, so I need help to read data from the second(2nd) sheet as I have multiple sheets in my excel file.
BillingDataImport
<?php
namespace App\Imports;
use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\ToCollection;
class BillingDataImport implements ToCollection
{
/**
* #param Collection $collection
*/
public function collection(Collection $collection)
{
return $collection;
}
}
BillingController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Imports\BillingDataImport;
use App\Http\Controllers\Controller;
use Maatwebsite\Excel\Facades\Excel;
use Illuminate\Support\Facades\Input;
class BillingController extends Controller
{
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$import = new BillingDataImport();
$rawData = Excel::toArray($import, $request->file('company_1'));
var_dump($rawData);
}
}
When I dump the code, I am getting data from the first(1st) sheet but I want to read second(2nd) sheet so can you please guide me as I am not too good Laravel and with this package.
You need to implement WithMultipleSheets interface in your import class. It will require you to add sheets method. You will include them like these;
public function sheets(): array
{
return [
0 => new FirstSheetImport(),
1 => new SecondSheetImport(),
];
}
Then you may select them by index. More info here
I have used laravel excel version 2.1 previously . In version 2.0 cell designing was pretty easy . So i started a new project in latest edition of laravel (6) and was shocked to know that we can't use laravel excel version 2.0 in this version of laravel . I installed latest version of laravel-excel 3.1 and sheet styling is totally different from the version larave-excel version 2.0 so i dig into documentation i found this custom styles using registerEvents for the multiple sheets but it didn't work.
Here is my Export class.
<?php
namespace App\Exports;
use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\Exportable;
use Maatwebsite\Excel\Concerns\FromQuery;
use Maatwebsite\Excel\Concerns\WithMapping;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\WithMultipleSheets;
use Maatwebsite\Excel\Concerns\WithEvents;
use Excel;
use App\Exports\ExportSheet;
use Maatwebsite\Excel\Events\AfterSheet;
use Maatwebsite\Excel\Sheet;
class ExcelExport implements WithMultipleSheets, WithEvents
{
use Exportable;
/**
* #var Invoice $invoice
*/
protected $excel_input;
private $writerType = 'xlsx';
public function __construct($excel_input)
{
$this->excel_input = $excel_input;
}
public function sheets(): array
{
$data = $this->excel_input;
$sheets = [];
foreach($data as $sheet_data) {
$sheets[] = new ExportSheet($sheet_data);
}
return $sheets;
}
public function registerEvents(): array
{
$normal_style = array('font' => array('name' => 'Times New Roman','size' => 15));
return [
AfterSheet::class => function(AfterSheet $event) use($normal_style) {
$event->sheet->getStyle("A:Z")->getAlignment()->setWrapText(true);
$event->sheet->getStyle("A:Z")->applyFromArray($normal_style);
$event->sheet->setAutoSize(true);
$event->sheet->setScale('100');
$event->sheet->setFitToHeight(false);
$event->sheet->setFitToWidth(true);
$event->sheet->setPageMargin(0.25);
},
];
}
}
Here is my ExportSheet file for generate multiple sheets.
<?php
namespace App\Exports;
use Maatwebsite\Excel\Concerns\FromQuery;
use Maatwebsite\Excel\Concerns\WithTitle;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\FromView;
use Maatwebsite\Excel\Concerns\WithColumnFormatting;
use Illuminate\Contracts\View\View;
use PhpOffice\PhpSpreadsheet\Style\Style;
class ExportSheet implements WithTitle, ShouldAutoSize, FromView, WithColumnFormatting
{
private $sheet_data;
public function __construct(array $sheet_data)
{
$this->sheet_data = $sheet_data;
}
/**
* #return string
*/
public function title(): string
{
$data = $this->sheet_data;
return $data['sheet_name'];
}
public function ShouldAutoSize()
{
return true;
}
public function view(): View
{
$info = $this->sheet_data;
return view($info['template_name'])->with(['data'=>$info]);
}
}```
I had same problem. the registerEvents worked fine without implements WithMultipleSheets. But after implements WithMultipleSheets, it didn't work anymore.
Is there anyone give me some advices please?
I get tutorial from here : https://laravel-excel.maatwebsite.nl/docs/3.0/export/basics
<?php
...
use App\Exports\ItemsDetailsExport;
class ItemController extends Controller
{
...
public function exportToExcel(ItemsDetailsExport $exporter, $id)
{
//dd($id); I get the result
return $exporter->download('Summary Detail.xlsx');
}
}
My export like this :
<?php
namespace App\Exports;
use App\Repositories\Backend\ItemDetailRepository;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\Exportable;
use Illuminate\Support\Facades\Input;
class ItemsDetailsExport implements FromCollection
{
use Exportable;
protected $itemDetailRepository;
public function __construct(ItemDetailRepository $itemDetailRepository)
{
$this->itemDetailRepository = $itemDetailRepository;
}
public function collection()
{
$test = Input::get('id');
dd('yeah', $test);
}
}
I want to pass id parameter to export file. I try like that, but I don't get the id. The id is null
How can I solve this problem?
For passing data from controller to laravel excel function we can pass and use data like below
For example, we have to pass data year like 2019 we will pass like below
in controller
Excel::download(new UsersExport(2019), 'users.xlsx');
In laravel import file
class UsersExport implements FromCollection {
private $year;
public function __construct(int $year)
{
$this->year = $year;
}
public function collection()
{
return Users::whereYear('created_at', $this->year)->get();
}
}
you can refer all following official documentation link
https://docs.laravel-excel.com/3.1/architecture/objects.html#plain-old-php-object
Unfortunately you can't use normal dependency injection when you have a specific parameter. This is what you can do though:
class ItemsDetailsExport implements FromCollection
{
use Exportable;
protected $itemDetailRepository;
protected $id;
public function __construct(ItemDetailRepository $itemDetailRepository, $id)
{
$this->itemDetailRepository = $itemDetailRepository;
$this->id = $id;
}
public function collection()
{
$test = $this->id;
dd('yeah', $test);
}
}
Now the problem is that the container doesn't know how to resolve $id however there are two ways around this.
Manual passing of $id:
public function exportToExcel($id)
{
$exporter = app()->makeWith(ItemsDetailsExport::class, compact('id'));
return $exporter->download('Summary Detail.xlsx');
}
Route injection:
Define your route as:
Route::get('/path/to/export/{itemExport}', 'ItemController#exportToExcel');
In your RouteServiceProvider.php:
public function boot() {
parent::boot();
//Bindings
Route::bind('itemExport', function ($id) { //itemExport must match the {itemExport} name in the route definition
return app()->makeWith(ItemsDetailsExport::class, compact('id'));
});
}
Then your route method is simplified as:
public function exportToExcel(ItemsDetailsExport $itemExport)
{
//It will be injected based on the parameter you pass to the route
return $itemExport->download('Summary Detail.xlsx');
}