PHP code example of scouser03 / nova4-multiselect

1. Go to this page and download the library: Download scouser03/nova4-multiselect 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/ */

scouser03 / nova4-multiselect example snippets


namespace App\Nova;

use Spatie\TagsField\Tags;
use Scouser03\Nova4Multiselect\Nova4Multiselect;

class BlogPost extends Resource
{
    // ...

    public function fields(Request $request)
    {
        return [
            // ...

            Nova4Multiselect::make('select name with model', 'tags') //tags is relation name
                ->table('post_tag') //Relation table
                ->inputId('uuid') //Sets the id of the input element. default - id
                ->label('tag') // What key to use when generating option labels when each option is an object, default - name
                ->indexUpdateable(true) //when attach new tag to index resource
                ->model(Tag::class), //get all data with model

            Nova4Multiselect::make('select name with query', 'tags')
                ->table('post_tag')
                ->label('tag')
                ->query(Tag::query()->take(3)->get()), //pass collection data

            // ...
        ];
    }
}