Hello,
I`m extending plugin with custom fields
Add validation, but always get validation error message,
I was trying 2 methods(commented) but without success.

 public function boot()
    {
        RealtyModel::extend(function ($model) {
            $model->hasOne['addproperties'] = ['Eduard\AddProperties\Models\AddProperties'];
            $model->rules = ['floor' => 'required'];
            // $model->bindEvent('model.beforeCreate', function () use ($model) {
            //     $model->rules = ['floor' => 'required'];
            // });
        });

I have in my class

class Plugin extends PluginBase
{
    use \October\Rain\Database\Traits\Validation;

Is there other decision?
Thanks

The validation trait needs to be added to the RealtyModel

I have...

class Realty extends Model
{
    use \October\Rain\Database\Traits\Validation;

It works properly only for original fields, but not for extended
It looks like validator do not receive data from input field and alway stay not valid

where did you add the "floor" property?

In my Plugin.php of my extended plugin

class Plugin extends PluginBase
{
    use \October\Rain\Database\Traits\Validation;

....

 public function boot()
    {
        RealtyModel::extend(function ($model) {
            $model->hasOne['addproperties'] = ['Eduard\AddProperties\Models\AddProperties'];
            $model->rules = ['floor' => 'required'];
            // $model->bindEvent('model.beforeCreate', function () use ($model) {
            //     $model->rules = ['floor' => 'required'];
            // });
        });

Last updated 4 years ago

I see the validation rule, not the field definition

I take it from
https://octobercms.com/docs/database/traits#validation What should I add?

https://octobercms.com/docs/api/backend/form/extendfields

O sorry don`t catch what you mean

 public function boot()
    {
        RealtyModel::extend(function ($model) {
            $model->hasOne['addproperties'] = ['Eduard\AddProperties\Models\AddProperties'];
            $model->rules = ['floor' => 'required'];
            // $model->bindEvent('model.beforeCreate', function () use ($model) {
            //     $model->rules = ['floor' => 'required'];
            // });
        });

        RealtyControllers::extendListColumns(function ($list, $model) {
            if (!$model instanceof RealtyModel) {
                return;
            }
            $list->addColumns([
                'building' => [
                    'label' => 'Building',
                ],
            ]);
        });

        RealtyControllers::extendFormFields(function ($form, $model, $context) {
            if (!$model instanceof RealtyModel) {
                return;
            }
            if (!$model->exists) {
                return;
            }

            AddPropertiesModel::getFromRealty($model);

            $form->addTabFields([
                'addproperties[floor]' => [
                    'label' => 'Floor',
                    'tab' => 'Standart Property',
                    'type' => 'number',
                    'span' => 'storm',
                    'cssClass' => 'col-xs-2',
                    'required' => true,
                ],
               //cut some fields...
           ]);
        });
    }

You're adding a validation rule for a field that has not been defined... unless it's already in the Model you're extending?

Ok, how should I define this fields in the Model?
Please give me an example or link
I have no idea from the docs...

I found this

$model->addFillable(['floor']);

but it doesn't help
mjauvin could you please give me advise

As Luke Towers pointed out on Slack, you are defining the validation rules in the wrong model...

Since floor is a property of the AddProperties Model, that's where you need to set the rule.

AddPropertiesModel::extend(function ($model) {
   $model->rules['floor'] = 'required';
});

Thank you this works fine. I thought only about extending primary model :)