PHP code example of justinmoh / backpack-helper

1. Go to this page and download the library: Download justinmoh/backpack-helper library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

justinmoh / backpack-helper example snippets


CrudColumn::init(string $label, ?string $name = null, $priority = null): self
CrudField::init(string $label, ?string $name = null, $width = null): self


use \JustinMoh\BackpackHelper\CrudHelper;
use \JustinMoh\BackpackHelper\Facades\Columns\DatetimeColumn;
use \JustinMoh\BackpackHelper\Facades\Columns\SelectColumn;
use \JustinMoh\BackpackHelper\Facades\Columns\TextColumn;
use \JustinMoh\BackpackHelper\Facades\Fields\RadioField;
use \JustinMoh\BackpackHelper\Facades\Fields\Select2FromArrayField;
use \JustinMoh\BackpackHelper\Facades\Fields\UploadMultipleField;
use \JustinMoh\BackpackHelper\Facades\Filters\Select2MultipleFilter;
use \JustinMoh\BackpackHelper\Facades\Filters\SimpleFilter;

// ...

protected function setupListOperation()
{
    // a datetime column with priority `1`
    DatetimeColumn::init('Date & Time Check In', 'datetime_check_in', 1)
        ->toColumn();

    // you can also separate the method chains.
    DatetimeColumn::label('Date & Time Check Out')->name('datetime_check_out')
        ->toColumn();

    // auto guessing `name` with `label`
    TextColumn::label('Name')->toColumn();

    // backpack's `select` column type
    SelectColumn::init('Category', 'category_id')
        ->entity('category')->attribute('display_name')->model(\App\Category::class)
        ->toColumn();
}

// ...

protected function setupCreateOperation()
{
    // a field with wrapperAttribute col-md-6 (or col-lg-6 ?)
    UploadMultipleField::init('Attach Documents', 'customer_documents', 6)
        ->toField();

    // an inline yes no radio button, disabled
    RadioField::init('Is Vip')->width(3)->inline()
        ->options(CrudHelper::YES_NO_OPTIONS)
        ->disabled()->toField();

    // select 2
    Select2FromArrayField::init('Room Type', 'room_type_id', 4)->