PHP code example of dyrynda / laravel-nullable-fields

1. Go to this page and download the library: Download dyrynda/laravel-nullable-fields 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/ */

dyrynda / laravel-nullable-fields example snippets


public function up()
{
    Schema::create('profile_user', function (Blueprint $table) {
        $table->increments('id');
        $table->integer('user_id')->nullable()->default(null);
        $table->foreign('user_id')->references('users')->on('id'); 
        $table->string('twitter_profile')->nullable()->default(null);
        $table->string('facebook_profile')->nullable()->default(null);
        $table->string('linkedin_profile')->nullable()->default(null);
        $table->text('array_casted')->nullable()->default(null);
        $table->text('array_not_casted')->nullable()->default(null);
    });
}




use Illuminate\Database\Eloquent\Model;
use Dyrynda\Database\Support\NullableFields;

class UserProfile extends Model
{
    use NullableFields;
    
    protected $nullable = [
        'facebook_profile',
        'twitter_profile',
        'linkedin_profile',
        'array_casted',
        'array_not_casted',
    ];
    
    protected $casts = [ 'array_casted' => 'array', ];
}




$profile = new UserProfile::find(1);
$profile->facebook_profile = ' '; // Empty, saved as null
$profile->twitter_profile  = 'michaeldyrynda';
$profile->linkedin_profile = '';  // Empty, saved as null
$profile->array_casted = []; // Empty, saved as null
$profile->array_not_casted = []; // Empty, saved as null
$profile->save();


class UserProfile extends Model
{
    use NullableFields;
    
    protected $nullable = '*';
}