Filament•12mo ago

Filament custom Registration Form

Hey Y'all, I did a custom register component to add a plan selection, made the relationship between users and plans and this is how it looks my register class:

class Register extends BaseRegister
{
    public Plan $plan;
    protected function getForms(): array
    {
        return [
            'form' => $this->form(
                $this->makeForm()
                    ->schema([
                        $this->getNameFormComponent(),
                        $this->getEmailFormComponent(),
                        $this->getPasswordFormComponent(),
                        $this->getPasswordConfirmationFormComponent(),
                        $this->getRoleFormComponent(),
                    ])
                    ->statePath('data'),
            ),
        ];
    }

    protected function getRoleFormComponent(): Component
    {
        return Select::make('Plan')
        ->relationship(name: 'plan', titleAttribute:'name')
            ->native(false)
            ->default('estandar')
            ->required();
    }
}

class Register extends BaseRegister
{
    public Plan $plan;
    protected function getForms(): array
    {
        return [
            'form' => $this->form(
                $this->makeForm()
                    ->schema([
                        $this->getNameFormComponent(),
                        $this->getEmailFormComponent(),
                        $this->getPasswordFormComponent(),
                        $this->getPasswordConfirmationFormComponent(),
                        $this->getRoleFormComponent(),
                    ])
                    ->statePath('data'),
            ),
        ];
    }

    protected function getRoleFormComponent(): Component
    {
        return Select::make('Plan')
        ->relationship(name: 'plan', titleAttribute:'name')
            ->native(false)
            ->default('estandar')
            ->required();
    }
}

however, I'm getting an error Call to a member function isRelation() on null https://flareapp.io/share/x7XZpMAm

Flare

Call to a member function isRelation() on null - The error occurred at http://localhost/petlinkadmin/register

5 Replies

ingmontoyaOP•12mo ago

awcodes•12mo ago

There is no record at this point so it can’t have a relationship.

ingmontoyaOP•12mo ago

yeah, I've notice that. Thanks for your input!

awcodes•12mo ago

No need to be snippy. Just query the roles and use that for the options instead of querying the relationship.

ingmontoyaOP•12mo ago

Oh no, sorry no snippy at all, just a not native english person. I did it in this way.

Select::make('plan_id')
  ->label('Plan')
  ->options(\App\Models\Plan::pluck('name', 'id'))
  ->native(false)
  ->default('2')
  ->required(),

Select::make('plan_id')
  ->label('Plan')
  ->options(\App\Models\Plan::pluck('name', 'id'))
  ->native(false)
  ->default('2')
  ->required(),

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Filament custom Registration Form