accessing create functions inside a custom filament page

How can I access(use) resource create functions such as mutateFormDataBeforeCreate and afterCreate

Solution:

If it's a custom page there is no afterCreate() etc. because you have full control over the form. You need to implement the save logic yourself

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6 Replies

Dennis Koch•6mo ago

I don't understand your question

Archie•6mo ago

I needed a create page on the navbar, so I created a new custom page, and copy pasted the from in resourceA, in the resource A, I had some lifecycle hooks functions on the CreatePage of resource A such as afterCreate() which updated the value of another field with the created field

Solution

Dennis Koch•6mo ago

If it's a custom page there is no afterCreate() etc. because you have full control over the form. You need to implement the save logic yourself

Archie•6mo ago

so, I've got this function, it's succesfully saved but when updating the $new_qty nothing happens, I needed it to decrement the 'qty' with $new

    public function create(): void
    {
        $data = $this->form->getState();
        $record = Sale::create($data);

        $sale_id = $record->id;
        // dd($sale_id);
        $saleStores = SaleStore::where('sale_id', $sale_id)->get();
        foreach ($saleStores as $saleStore) {
            $s_qty = $saleStore->selected_qty;
            $store_id = $saleStore->store_id;
            $store_qty = Store::find($store_id)->qty;
            $new_qty = $store_qty - $s_qty;
            Store::find($store_id)->update(['qty' => $new_qty]);
        }

        $record->balance_price = $record->sub_total;
        $record->update(['balance_price_price' => $record->partial_price]);

        $this->form->model($record)->saveRelationships();
        $this->form->fill();
    }

    public function create(): void
    {
        $data = $this->form->getState();
        $record = Sale::create($data);

        $sale_id = $record->id;
        // dd($sale_id);
        $saleStores = SaleStore::where('sale_id', $sale_id)->get();
        foreach ($saleStores as $saleStore) {
            $s_qty = $saleStore->selected_qty;
            $store_id = $saleStore->store_id;
            $store_qty = Store::find($store_id)->qty;
            $new_qty = $store_qty - $s_qty;
            Store::find($store_id)->update(['qty' => $new_qty]);
        }

        $record->balance_price = $record->sub_total;
        $record->update(['balance_price_price' => $record->partial_price]);

        $this->form->model($record)->saveRelationships();
        $this->form->fill();
    }

Dennis Koch•6mo ago

Did you debug $saleStores? Why should there be SalesStores when you just created that Sale? Is that via an Observer?

Archie•6mo ago

the salesStores is a pivot table between sales and store, when I dd it returns an empty array 😅

Illuminate\Database\Eloquent\Collection {#2876 ▼ // app/Filament/Pages/NewSale.php:210
  #items: []
  #escapeWhenCastingToString: false
}

Illuminate\Database\Eloquent\Collection {#2876 ▼ // app/Filament/Pages/NewSale.php:210
  #items: []
  #escapeWhenCastingToString: false
}

yep, this is it, just solved it after moving

        $this->form->model($record)->saveRelationships();

        $this->form->model($record)->saveRelationships();

before the foreach loop Many thanks!

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accessing create functions inside a custom filament page