PHP code example of aabosham / livewire-multi-select

1. Go to this page and download the library: Download aabosham/livewire-multi-select 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/ */

aabosham / livewire-multi-select example snippets


public function options($searchTerm = null) : Collection 
{
    //
}


public function options($searchTerm = null) : Collection 
{
    return collect([
        [
            'value' => 'honda',
            'description' => 'Honda',
        ],
        [
            'value' => 'mazda',
            'description' => 'Mazda',
        ],
        [
            'value' => 'tesla',
            'description' => 'Tesla',
        ],       
    ]);
}


// In CarModelSelect component
public function options($searchTerm = null) : Collection 
{
    $modelsByBrand = [
        'tesla' => [
            ['value' => 'Model S', 'description' => 'Model S'],
            ['value' => 'Model 3', 'description' => 'Model 3'],
            ['value' => 'Model X', 'description' => 'Model X'],
        ],
        'honda' => [
            ['value' => 'CRV', 'description' => 'CRV'],
            ['value' => 'Pilot', 'description' => 'Pilot'],
        ],
        'mazda' => [
            ['value' => 'CX-3', 'description' => 'CX-3'],
            ['value' => 'CX-5', 'description' => 'CX-5'],
            ['value' => 'CX-9', 'description' => 'CX-9'],
        ],
    ];

    $carBrandId = $this->getDependingValue('car_brand_id');

    if ($this->hasDependency('car_brand_id') && $carBrandId != null) {
        return collect(data_get($modelsByBrand, $carBrandId, []));
    }

    return collect([
        ['value' => 'Model S', 'description' => 'Tesla - Model S'],
        ['value' => 'Model 3', 'description' => 'Tesla - Model 3'],
        ['value' => 'Model X', 'description' => 'Tesla - Model X'],
        ['value' => 'CRV', 'description' => 'Honda - CRV'],
        ['value' => 'Pilot', 'description' => 'Honda - Pilot'],
        ['value' => 'CX-3', 'description' => 'Mazda - CX-3'],
        ['value' => 'CX-5', 'description' => 'Mazda - CX-5'],
        ['value' => 'CX-9', 'description' => 'Mazda - CX-9'],
    ]);
} 

 bash
php artisan make:livewire CarModelSelect