README

This Nova field lets you save a signature as a field for your resource.

Behind the scenes WangShayne/vue-signature is used.

Installation

composer require lab404/nova-signature

Usage

In your nova resource make the field Lab404\NovaSignature\NovaSignature. This field fits perfectly with a TEXT column and can be used both for resources and actions.

public function fields()
{
    return [
        // ...
        NovaSignature::make('Signature'),
        // ...
    ];
}

Configuration

Showed example values are the default ones.

NovaSignature::make('Signature')
    ->color('black') // (string) Any css compatible value: "red", "rgb(0, 0, 0)", ...
    ->bgColor('white') // (string) Same as 'color'
    ->width('100%') // (string) Any css compatible value: "100%", "200px", ...
    ->height('250px') // (string) Same as 'width'
    ->saveOnChanges() // () Save the signature at every change and it will hide the Attach button

Validation

You can use the signature validation rules to check if the signature is valid. We also provide the validSignature method that adds nullable and signature rules.

// With validSignature() 
NovaSignature::make('Signature')
    ->validSignature() // 'nullable' and 'signature' rules

// Your own rules
NovaSignature::make('Signature')
    ->rules('signature', ...) 

Licence

MIT