Nova Items Field
Laravel Nova array items field with sorting, validation & many display options
Installation
composer require dillingham/nova-items-field
Usage
use NovaItemsField\Items;function fields() {
return [
Items::make('Emails'),
]
}and be sure to cast the property as an array on your eloquent model
public $casts = [
'emails' => 'array'
];Validation
Use Laravel's built in array validation
Items::make('Emails')->rules([
'emails.*' => 'email|min:10',
]),Manually setting the attribute may be needed in some cases.
Items::make('Long Text', 'attribute')->rules([
'attribute.*' => 'email|min:10',
]),Array processing
Use the array to perform other actions by making an observer
function saving($user)
{
foreach($user->emails as $email)
{
//
}
}Replace item vue component
Here's a brief walkthrough to customize the vue item - view
Additional options
| function | description | default |
|---|---|---|
->max(number) |
limit number of items allowed | false |
->draggable() |
turn on drag/drop sorting | false |
->fullWidth() |
increase the width of field area | false |
->maxHeight(pixel) |
limit the height of the list | false |
->listFirst() |
move add new to the bottom | false |
->inputType(text) |
text, date, etc | "text" |
->placeholder($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
Hope you find it useful. Feel free to reach out with feedback.
Follow me on twitter: @im_brian_d