Proper Use of Accessors in Laravel - laravel

Question

I am new to Laravel and am building a simple CRUD app to learn more about the framework. I am curious about the proper use of accessors.
I thought accessors would be great for formatting a model's properties for display in a view, much like a filter in Angular. Currently I have a few accessors set to convert char(1) fields to full values in the view, like "c" to cash or "f" to financed. Is this the intended (or an acceptable) use of accessors? If so, what is a good way to prevent accessors from formatting properties that are binded to a form, for instance, in the edit route.
For example, I am storing a monetary amount in the db as a decimal but formatting it with characters ($150,00) for display in the show route. How can I prevent the accessor from altering the value when populating the edit form? (Validation will fail as the input is limited to numeric values).
http://laravel.com/docs/4.2/eloquent#accessors-and-mutators
http://laravel.com/docs/4.2/html#form-model-binding

Answer 1

Everything depends on your needs. The key is that you don't need to create accessors to actual columns/properties. For example let's assuyme in DB you have price field.
Using the following code:
$model = Model::find(1);
echo $model->price;
You can display row price just to display data from database.
But you can also create accessor for unexisting property:
public function getCurPriceAttribute($value)
{
return '$ '.($this->price * 1.08); // for example adding VAT tax + displaying currency
}
now you can use:
$model = Model::find(1);
echo $model->price;
echo $model->cur_price;
Now if you want to put data into form you will use $model->price to allow user to change it without currency and in other places where you want to display product value with currency you will use $model->cur_price