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Jordy

•Created by Jordy on 1/2/2025 in #❓┊help

Export ChartWidget to image

this might be the worst code I've ever written, but I ended up building the chart in a livewire component, and then sending the image to the backend inside a script tag

@script
<script>
    Livewire.dispatch('saveImage', {base64: chart{{ $product->name }}.toBase64Image('image/png', 1)});
</script>
@endscript

@script
<script>
    Livewire.dispatch('saveImage', {base64: chart{{ $product->name }}.toBase64Image('image/png', 1)});
</script>
@endscript

Issues I encountered: image would be empty if I didnt disable animations or set a timeout (this sucks, so i disabled entirely)https://www.chartjs.org/docs/latest/configuration/animations.html Had quite some issues getting chartjs to work (I needed it outside of the filament panel aswell, so I ended up using this package which works pretty well. If you give the charts a unique name you can easily fetch them with JS using their name. https://icehouse-ventures.github.io/laravel-chartjs/

3 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

cheers.. now this works.. I need to find a way to turn the chart into an image or somehow slap it in a pdf

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

smh :kekw:

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

wtf it works now

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

it would throw $record must not be accessed before initialization

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

like this

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

the page

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

    public function getWidgetData(): array
    {
        return [
            'record' => $this->record,
        ];
    }

    public function getWidgetData(): array
    {
        return [
            'record' => $this->record,
        ];
    }

throws $record must not be accessed before initialization (I try to dd it in getData) worth nothing I only call the widget in the view.. havent registered it on the actual page

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

No description

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

...my coffee just kicked in, the page was already using route model binding.. so why not just pull it from the route 🤦‍♂️

    protected function getData(): array
    {
        $record = request()->route('record');
        
        ....
     }

    protected function getData(): array
    {
        $record = request()->route('record');
        
        ....
     }

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

my fix doesnt work either since getData() seems the be ran before mount()

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

yes

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

have another issue which is getting the chart in the pdf I want to export but thats a different issue kek

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

inside the view of a page

<@php use App\Filament\Resources\Management\ProductResource\Widgets\GrainChart; @endphp
<x-filament-panels::page>
    <x-filament::section>
        <x-pdf.product-information-sheet :product="$this->record"/>
    </x-filament::section>
    @livewire(GrainChart::class)
    //Would like to pass the record like:
    //@livewire(GrainChart::class, ['record' => $this->record]);
</x-filament-panels::page>

<@php use App\Filament\Resources\Management\ProductResource\Widgets\GrainChart; @endphp
<x-filament-panels::page>
    <x-filament::section>
        <x-pdf.product-information-sheet :product="$this->record"/>
    </x-filament::section>
    @livewire(GrainChart::class)
    //Would like to pass the record like:
    //@livewire(GrainChart::class, ['record' => $this->record]);
</x-filament-panels::page>

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

assuming because its a widget, not a page

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

same issue :/

36 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

this would throw $record must not be accessed before initialization if used in getData()

36 replies

•Created by Pierrot on 1/2/2025 in #❓┊help

Table must not be accessed before initialization

you dont really need $this for your form,nor do you need the entire form for your action, just the schema

6 replies

•Created by Pierrot on 1/2/2025 in #❓┊help

Table must not be accessed before initialization

likely has to do with $this->makeForm()->getComponents() which you call when you make your action I'd refactor your makeForm() method to just return an array of components

private static function getFormComponents(?params): array
{
  return [
    TextInput::make(),
    ...
  ];
}

private static function getFormComponents(?params): array
{
  return [
    TextInput::make(),
    ...
  ];
}

6 replies

•Created by Jordy on 1/2/2025 in #❓┊help

Passing a record to a chart

can throw this in a PR if it indeed doesnt break anything..

36 replies