README

Laravel Nova array items field with sorting, validation & many display options

composer require dillingham/nova-items-field

use NovaItemsField\Items;

function fields() {
    return [
        Items::make('Emails'),
    ]
}

and be sure to cast the property as an array on your eloquent model

public $casts = [
    'emails' => 'array'
];

Use Laravel's built in array validation

Items::make('Emails')->rules([
    'emails.*' => 'email|min:10',
]),

Manually setting the attribute may be needed in some cases.

Items::make('Long Text', 'attribute')->rules([
    'attribute.*' => 'email|min:10',
]),

Use the array to perform other actions by making an observer

function saving($user)
{
    foreach($user->emails as $email)
    {
        //
    }
}

Here's a brief walkthrough to customize the vue item - view

function	description	default
`->max(number)`	limit number of items allowed	false
`->draggable()`	turn on drag/drop sorting	false
`->fullWidth()`	increase the width of field area	false
`->maxHeight(pixel)`	limit the height of the list	false
`->listFirst()`	move add new to the bottom	false
`->inputType(text)`	text, date, etc	"text"
`->placeholder($value)`	the new item input text	"Add a new item"
`->deleteButtonValue($value)`	value for delete button	"x"
`->createButtonValue($value)`	value for create button	"Add"
`->hideCreateButton()`	hide the "add" button	false

Author

Hi ????, Im Brian Dillingham, creator of this Nova package and others

Hope you find it useful. Feel free to reach out with feedback.

Follow me on twitter: @im_brian_d