October: getSaveValue() after saving model

[Cryden]

How to make the formwidget save the data only after the model is saved?

[LukeTowers]

How to make the rain fall only after the ground is wet?

[Cryden]

How to call a function in formwidget after saving model data?

P/S Sorry, translate via google translate

[w20k]

@Cryden, start from reading documentation first: https://octobercms.com/docs/database/model#events

[Cryden]

i can use in formWidget this code?

public function init()
{
    Event::listen('model.afterSave', function() {
        // My function code run after Save model
    });
}

[LukeTowers]

@cryden you could, but it would be better to target the specific model being touched by the form. Try something like this:

public function init()
{
    $this->model->bindEvent('model.afterSave', function () use ($model) {
        // your custom code here
    });
}

[Cryden]

Thanks!