Filament•4mo ago

Repeaters... How to feed them custom data?

So below i have the following code which reports the following display. I cannot use relationships on the "front end" due to how we are using tennants

24 Replies

AreYouScaredOP•4mo ago

Forms\Components\Repeater::make('server_variables')
    ->relationship('serverVariables')
    ->grid()
    ->mutateRelationshipDataBeforeSaveUsing(function (array &$data): array {
        foreach ($data as $key => $value) {
            if (!isset($data['variable_value'])) {
                $data['variable_value'] = '';
            }
        }

        return $data;
    })
    ->reorderable(false)->addable(false)->deletable(false)
    ->schema(function () {

        $text = Forms\Components\TextInput::make('variable_value')
            ->hidden($this->shouldHideComponent(...))
            ->required(fn (ServerVariable $serverVariable) => in_array('required', explode('|', $serverVariable->variable->rules)))
            ->rules([
                fn (ServerVariable $serverVariable): Closure => function (string $attribute, $value, Closure $fail) use ($serverVariable) {
                    $validator = Validator::make(['validatorkey' => $value], [
                        'validatorkey' => $serverVariable->variable->rules,
                    ]);

                    if ($validator->fails()) {
                        $message = str($validator->errors()->first())->replace('validatorkey', $serverVariable->variable->name);

                        $fail($message);
                    }
                },
            ]);

        $select = Forms\Components\Select::make('variable_value')
            ->hidden($this->shouldHideComponent(...))
            ->options($this->getSelectOptionsFromRules(...))
            ->selectablePlaceholder(false);

        $components = [$text, $select];

        foreach ($components as &$component) {
            $component = $component
                ->live(onBlur: true)
                ->hintIcon('tabler-code')
                ->label(fn (ServerVariable $serverVariable) => $serverVariable->variable->name)
                ->hintIconTooltip(fn (ServerVariable $serverVariable) => $serverVariable->variable->rules)
                ->prefix(fn (ServerVariable $serverVariable) => '{{' . $serverVariable->variable->env_variable . '}}')
                ->helperText(fn (ServerVariable $serverVariable) => empty($serverVariable->variable->description) ? '—' : $serverVariable->variable->description);
        }

        return $components;
    })
    ->columnSpan(6),

Forms\Components\Repeater::make('server_variables')
    ->relationship('serverVariables')
    ->grid()
    ->mutateRelationshipDataBeforeSaveUsing(function (array &$data): array {
        foreach ($data as $key => $value) {
            if (!isset($data['variable_value'])) {
                $data['variable_value'] = '';
            }
        }

        return $data;
    })
    ->reorderable(false)->addable(false)->deletable(false)
    ->schema(function () {

        $text = Forms\Components\TextInput::make('variable_value')
            ->hidden($this->shouldHideComponent(...))
            ->required(fn (ServerVariable $serverVariable) => in_array('required', explode('|', $serverVariable->variable->rules)))
            ->rules([
                fn (ServerVariable $serverVariable): Closure => function (string $attribute, $value, Closure $fail) use ($serverVariable) {
                    $validator = Validator::make(['validatorkey' => $value], [
                        'validatorkey' => $serverVariable->variable->rules,
                    ]);

                    if ($validator->fails()) {
                        $message = str($validator->errors()->first())->replace('validatorkey', $serverVariable->variable->name);

                        $fail($message);
                    }
                },
            ]);

        $select = Forms\Components\Select::make('variable_value')
            ->hidden($this->shouldHideComponent(...))
            ->options($this->getSelectOptionsFromRules(...))
            ->selectablePlaceholder(false);

        $components = [$text, $select];

        foreach ($components as &$component) {
            $component = $component
                ->live(onBlur: true)
                ->hintIcon('tabler-code')
                ->label(fn (ServerVariable $serverVariable) => $serverVariable->variable->name)
                ->hintIconTooltip(fn (ServerVariable $serverVariable) => $serverVariable->variable->rules)
                ->prefix(fn (ServerVariable $serverVariable) => '{{' . $serverVariable->variable->env_variable . '}}')
                ->helperText(fn (ServerVariable $serverVariable) => empty($serverVariable->variable->description) ? '—' : $serverVariable->variable->description);
        }

        return $components;
    })
    ->columnSpan(6),

On the "front end" i had to use a Section instead of the repeater...

Section::make('Server Variables')
    ->columnSpanFull()
    ->columns([
        'default' => 1,
        'lg' => 2,
    ])
    ->schema(function () {
        /** @var Server $server */
        $server = Filament::getTenant();
        $variableComponents = [];

        /** @var ServerVariable $serverVariable */
        foreach ($server->serverVariables->sortBy(fn ($serverVariable) => $serverVariable->variable->sort) as $serverVariable) {
            if (!$serverVariable->variable->user_viewable) {
                continue;
            }

            $text = TextInput::make($serverVariable->variable->name)
                ->hidden(fn (Component $component) => $this->shouldHideComponent($serverVariable, $component))
                ->disabled(fn () => !$serverVariable->variable->user_editable)
                ->required(fn () => in_array('required', explode('|', $serverVariable->variable->rules)))
                ->rules([
                    fn (): Closure => function (string $attribute, $value, Closure $fail) use ($serverVariable) {
                        $validator = Validator::make(['validatorkey' => $value], [
                            'validatorkey' => $serverVariable->variable->rules,
                        ]);

                        if ($validator->fails()) {
                            $message = str($validator->errors()->first())->replace('validatorkey', $serverVariable->variable->name);

                            $fail($message);
                        }
                    },
                ]);

            $select = Select::make($serverVariable->variable->name)
                ->hidden(fn (Component $component) => $this->shouldHideComponent($serverVariable, $component))
                ->disabled(fn () => !$serverVariable->variable->user_editable) // TODO: find better way, doesn't look so nice
                ->options(fn () => $this->getSelectOptionsFromRules($serverVariable))
                ->selectablePlaceholder(false);

            $components = [$text, $select];

            foreach ($components as &$component) {
                $component = $component
                    ->live(onBlur: true)
                    ->afterStateUpdated(function ($state) use ($serverVariable) {
                        $this->update($state, $serverVariable->variable->env_variable);
                    })
                    ->hintIcon('tabler-code')
                    ->label(fn () => $serverVariable->variable->name)
                    ->default(fn () => $serverVariable->variable_value ?? $serverVariable->variable->default_value)
                    ->hintIconTooltip(fn () => $serverVariable->variable->rules)
                    ->prefix(fn () => '{{' . $serverVariable->variable->env_variable . '}}')
                    ->helperText(fn () => empty($serverVariable->variable->description) ? '—' : $serverVariable->variable->description);
            }

            $variableComponents = array_merge($variableComponents, $components);
        }

        return $variableComponents;
    }),
]);

Section::make('Server Variables')
    ->columnSpanFull()
    ->columns([
        'default' => 1,
        'lg' => 2,
    ])
    ->schema(function () {
        /** @var Server $server */
        $server = Filament::getTenant();
        $variableComponents = [];

        /** @var ServerVariable $serverVariable */
        foreach ($server->serverVariables->sortBy(fn ($serverVariable) => $serverVariable->variable->sort) as $serverVariable) {
            if (!$serverVariable->variable->user_viewable) {
                continue;
            }

            $text = TextInput::make($serverVariable->variable->name)
                ->hidden(fn (Component $component) => $this->shouldHideComponent($serverVariable, $component))
                ->disabled(fn () => !$serverVariable->variable->user_editable)
                ->required(fn () => in_array('required', explode('|', $serverVariable->variable->rules)))
                ->rules([
                    fn (): Closure => function (string $attribute, $value, Closure $fail) use ($serverVariable) {
                        $validator = Validator::make(['validatorkey' => $value], [
                            'validatorkey' => $serverVariable->variable->rules,
                        ]);

                        if ($validator->fails()) {
                            $message = str($validator->errors()->first())->replace('validatorkey', $serverVariable->variable->name);

                            $fail($message);
                        }
                    },
                ]);

            $select = Select::make($serverVariable->variable->name)
                ->hidden(fn (Component $component) => $this->shouldHideComponent($serverVariable, $component))
                ->disabled(fn () => !$serverVariable->variable->user_editable) // TODO: find better way, doesn't look so nice
                ->options(fn () => $this->getSelectOptionsFromRules($serverVariable))
                ->selectablePlaceholder(false);

            $components = [$text, $select];

            foreach ($components as &$component) {
                $component = $component
                    ->live(onBlur: true)
                    ->afterStateUpdated(function ($state) use ($serverVariable) {
                        $this->update($state, $serverVariable->variable->env_variable);
                    })
                    ->hintIcon('tabler-code')
                    ->label(fn () => $serverVariable->variable->name)
                    ->default(fn () => $serverVariable->variable_value ?? $serverVariable->variable->default_value)
                    ->hintIconTooltip(fn () => $serverVariable->variable->rules)
                    ->prefix(fn () => '{{' . $serverVariable->variable->env_variable . '}}')
                    ->helperText(fn () => empty($serverVariable->variable->description) ? '—' : $serverVariable->variable->description);
            }

            $variableComponents = array_merge($variableComponents, $components);
        }

        return $variableComponents;
    }),
]);

AreYouScaredOP•4mo ago

And the output looks like this. I would like to use the repeater as it has a better look. Anyway i can feed it custom data and not use the relationships?

awcodes•4mo ago

Why do you need a repeater for this. The same layout can be accomplished with a section or even just a grid layout component. All layout component support relationships.

AreYouScaredOP•4mo ago

I guess I'm not understanding. Well we have an admin panel, and a "regular" panel i guess or "app" for the front end thats using Tenants, When i do ->relationship('serverVariables') we get Call to a member function serverVariables() on null

AreYouScaredOP•4mo ago

I'd like them to be formatted like the Repeater does, where they're in their own container boxes.

AreYouScaredOP•4mo ago

I guess the proper term would be styled, not formatted.

awcodes•4mo ago

Fair. Just seems odd to use a repeater that doesn’t repeat. 😀

AreYouScaredOP•4mo ago

wdym? The repeater works as intended on the admin panel.

awcodes•4mo ago

I would say if you’re getting the null message it’s because on the front end the record isn’t being set in mount or passed to the form. The error is saying that the record is null.

AreYouScaredOP•4mo ago

Right, we are setting the "server" with

/** @var Server $server */
$server = Filament::getTenant();

/** @var Server $server */
$server = Filament::getTenant();

On the admin side, the record is the server.

awcodes•4mo ago

And the front end is outside of the panel in its own livewire component?

AreYouScaredOP•4mo ago

Its it's "own" panel? not sure how to explain it. Like the admin panel is /app/Filament/ then the "front end" is /app/Filament/App So we have two "PanelProviders" ones called Admin other called App

awcodes•4mo ago

Hmm. Then I would expect it to be fine.

AreYouScaredOP•4mo ago

If you're bored... its all in this repo... https://github.com/pelican-dev/panel/tree/issue/353

awcodes•4mo ago

And where should I be looking?

AreYouScaredOP•4mo ago

https://github.com/pelican-dev/panel/blob/issue/353/app/Filament/App/Pages/Startup.php#L78-L140 Is the file in question on the "App" the one that has no record/resource Could we get the resource/record from the url? the servers has a server_id column and its in the url, so /app/3/startup is server with the server_id of 3

awcodes•4mo ago

Ah, ok. Yea, simple page isn’t going to automatically set the record like the EditRecord class does. Have a look at how it’s being done in the EditRecord class. That should give you some insight. The SimplePage is still just a livewire component so following this should help you to get there. https://filamentphp.com/docs/3.x/forms/adding-a-form-to-a-livewire-component#setting-a-form-model

Adding a form to a Livewire component - Form Builder - Filament

awcodes•4mo ago

You shouldn’t need to get the record inside each of the field formatStateUsing() methods. It should be set in the mount then passed to the $form->model() method.

AreYouScaredOP•4mo ago

Okay. Im not the one whom made the "simple" pages and everything. My scope of programming and how filament works is more of a going with the flow. Okay, i'll pass it on to the other guys and we can see what we can figure out, thanks!

awcodes•4mo ago

No worries. Just trying to give you some direction.

AreYouScaredOP•4mo ago

Following that page, I've added

            ->statePath('data')
            ->model($this->server)

            ->statePath('data')
            ->model($this->server)

and when adding public Post $post; above the form function i get this

awcodes•4mo ago

It has to be inside the class

AreYouScaredOP•4mo ago

Object of class Valet\Server could not be converted to string I might just leave it alone, getting deep into the "idk what im doing" territory

awcodes•4mo ago

Ok, if it’s looking for Valet\Server then there’s definitely something you’re doing wrong. Just report back what I shared and go from there.

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Repeaters... How to feed them custom data?