Dependent Fields in Laravel Nova not working with Repeater Fields

[DavidPuzder]

• Laravel Version: v10.14.1
• Nova Version: v4.26.3
• PHP Version: 8.2
• Database Driver & Version: MariaDB 10.5
• Operating System and Version: OSX 12.6.3
• Browser type and version: Google Chrome (idk version)
• Reproduction Repository: (private)

Description:

The Dependent Fields functionality in Laravel Nova is not working properly when used in conjunction with the recently added Repeater Fields.

Code Snippet:
Inside the "Repeatable Field" section, the following code is used:

/**
     * Get the fields displayed by the repeatable.
     *
     * @param  \Laravel\Nova\Http\Requests\NovaRequest  $request
     * @return array
     */
    public function fields(NovaRequest $request)
    {
        return [
            Select::make(__('attribute.singular'), 'attribute')
                ->options(Attribute::all()->pluck('name', 'id')->toArray())
                ->displayUsingLabels()
                ->searchable(),

            Select::make(__('attribute_value.singular'), 'attribute_value')
                ->hide()
                ->rules('sometimes')
                ->dependsOn('attribute', function ($field, NovaRequest $request, $formData) {
                    $field->readonly();

                    $attributeId = (string) $formData->resource(\App\Nova\Attribute::uriKey(), $formData->attribute);

                    if ($attributeId) {
                        $values = \App\Models\AttributeValue::where(['attribute_id' => $attributeId])->pluck('value', 'id')->toArray();
                        $field->options($values)->rules('required')->show()->readonly(false);
                        return;
                    }
                })
                ->displayUsingLabels()
                ->searchable(),
        ];
    }

Issue Details:
The code mentioned above works perfectly when used in the fields function inside a regular Resource class. However, when used inside the Repeatable Field, the second select field does not appear, and even if it is initially shown, it will hide after manipulating the first select field.

Steps to Reproduce:

1. Install a fresh Laravel Nova installation.
2. Use the provided code snippet inside a Repeatable Field.
3. Attempt to use the Dependent Fields functionality with the Repeater Fields.
4. Notice that the second select field does not show up and disappears after manipulating the first select field.

Please let me know if you need any further information or clarification.

[DavidPuzder]

Code insile Resource class:(this one works)

Repeater::make(__('attribute_value.plural'), 'attribute_values', AttributeValue::class)
     ->repeatables([
          AttributeValueItem::make(),
     ])
     ->asJson(),

[niunaiyi]

it work? AttributeValueItem can DependsOn?

[kichetof]

Unfortunately, it's not (yet?) supported:
Also, fields inside a Repeatable do not support dependent field (dependsOn) functionality.

https://nova.laravel.com/docs/4.0/resources/repeater-fields.html#repeater-field-capabilities

[danish-khan-I]

Is there an ETA for dependsOn with Repeatable fields? or any workaround.

[nikolai-vysotskyi]

Is there any workaround?

[metadeck]

Also, fields inside a Repeatable do not support dependent field (dependsOn) functionality.

Could we have the repeatable field itself to be compatible with dependsOn as they are on the same form and same level?

For context I'm building a form builder resource, and would like to show the repeatable field based on the value of a select on the same form.

    public function fields(NovaRequest $request)
    {
        return [
            Select::make('Type')
                ->options(FormFieldType::dropdownOptions())
                ->displayUsingLabels()
                ->required(),
            Repeater::make('Options')
                ->dependsOn('type', FormFieldType::SELECT) // this function doesn't exist
                ->repeatables([
                    SelectOption::make(),
                ])
                ->asJson(),
        ];
    }

[RomainMazB]

I need this level of dependsOn too

[myounis97]

We really need this feature besides nested repeatable

[itrack]

+1 I think it is a very necessary functionality

[kennethtomagan]

• 1 we need this functionality in repeater

[nadlambino]

+1

[metadeck]

Would this be on the roadmap? Even just the ability to hide the Repeater field itself based on the value of another field?

[nadlambino]

With the recent about the framework and company itself, I hope this will be in the roadmap + more features as well.

[lorenzoalulithos]

• 1 :)