PHP code example of handleglobal / nova-nested-form

    
        
<?php
require_once('vendor/autoload.php');

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

    

handleglobal / nova-nested-form example snippets

namespace App\Nova;

use Laravel\Nova\Fields\ID;
use Illuminate\Http\Request;
use Laravel\Nova\Fields\Text;
use Laravel\Nova\Fields\Gravatar;
use Laravel\Nova\Fields\Password;
// Add use statement here.
use Handleglobal\NestedForm\NestedForm;

class User extends Resource
{
    ...
    public function fields(Request $request)
    {
        return [
            ID::make()->sortable(),

            Gravatar::make(),

            Text::make('Name')
                ->sortable()
                ->rules('('Posts'),
        ];
    }

class Post extends Resource
{
    ...
    public function fields(Request $request)
    {
        return [
            Boolean::make('Has Comments'),
            NestedForm::make('Comments')->displayIf(function ($nestedForm, $request) {
               return [
                    [ 'attribute' => 'has_comments', 'is' => true ]
               ];
        ];
    }
})

class Post extends Resource
{
    ...
    public function fields(Request $request)
    {
        return [
            Boolean::make('Has Comments'),
            Text::make('Title'),
            Text::make('Subtitle')->nullable(),
            Number::make('Number of comments allowed'),
            NestedForm::make('Comments')->displayIf(function ($nestedForm, $request) {
                return [
                    [ 'attribute' => 'has_comments', 'is' => true ],
                    [ 'attribute' => 'title', 'isNotNull' => true ],
                    [ 'attribute' => 'subtitle', 'isNull' => true ],
                    [ 'attribute' => 'title', '

NestedForm::make('Posts')->min(3)->max(5),

NestedForm::make('Posts')->open(true),

NestedForm::make('Posts')->heading(NestedForm::wrapIndex() . ' // Post'),

NestedForm::make('Posts')->heading(NestedForm::wrapIndex() . ' // ' . NestedForm::wrapAttribute('title', 'My default title')),

NestedForm::make('Posts')->separator('\'),