Answers for "set a value when creating a model in laravel"

use model from variable laravel

$model_name = 'App\Model\User';
$model_name::where('id', $id)->first();

$model = $this->model_name;
$model::where('id', $id)->first();

laravel model where set fields laravel

$table->update(['field' => 'val']);


or
  
  
ModelName::query()->where('column_name','any_value')->update(['field' => 'val']);