How to save data from a Carraydataprovider in the Database?

Question

Hello, I have a Carraydataprovider and wanted to save your data in a table through a model, I have tried several ways and did not get result, which would be the best way to save it?

My last attempt so far:

                    foreach($usuarioItensAvulso as $value)
                    {
                        $model->cod_material = $value["cod_material"];
                        $model->des_justificativa = $value["des_justificativa"];
                        $model->des_quantidade = $value["des_quantidade"];
                        //Se as informa��es forem v�lidas, salvar e direcionar para a p�gina do Visualizar.
                        if ($model->validate())
                        {
                            //Faz a inclus�o do texto
                            $model->save();
                            //Exibe mensagem de salvo com sucesso
                            Yii::app()->user->setFlash('success', 'Salvo com sucesso.');
                        }
                    }

Answer 1

1 ° check if all values needed to save, if there is no $model->validate() will always return false and will never be saved. 2 ° if you are working with an array $userItensAvulso then you have to initialize your model every time you start thefor pq will not be rewritten the first to be inserted

foreach($usuarioItensAvulso as $value)
{
    $model = new Nome_do_modelo; // iniciar o teu modelo pq senao vai ser reescrito o primeiro a ser insertado

    $model->cod_material = $value["cod_material"];
    $model->des_justificativa = $value["des_justificativa"];
    $model->des_quantidade = $value["des_quantidade"];

    if ($model->validate())
    {
        $model->save();
        Yii::app()->user->setFlash('success', 'Salvo com sucesso.');
    }
}

it would be nice to see all the code of this function y tmb the code of your model more specifically the function of the rules to be able to better guide what these to do