F
Filament•2w ago
swilla

Populate form from query string

I want to populate a Wizard partially from a query string. The use case would be, you want someone to register for your site, and you have a wizard they need to fill out. An administrator can give you a link that has some things already filled out, so when you get to that URL, you are on a certain step and all the previous required values are already populated.
No description
3 Replies
ChesterS
ChesterS•2w ago
Here is a way you can achieve something like that. Add this to the CreateRecord page 
public function mount(): void
{
    parent::mount();

    $this->form->fill([
        'name' => request()->get('name'),
    ]);
}

public function form(Form $form): Form
{
    return $form->schema([
        Wizard::make([
            Wizard\Step::make('Step1')
                ->schema([
                    TextInput::make('name')
                ]),
            Wizard\Step::make('Step2')
        ])
        ->startOnStep(function(Request $request) {
            return $request->get('step', 1);
        })
    ]);
}
public function mount(): void
{
    parent::mount();

    $this->form->fill([
        'name' => request()->get('name'),
    ]);
}

public function form(Form $form): Form
{
    return $form->schema([
        Wizard::make([
            Wizard\Step::make('Step1')
                ->schema([
                    TextInput::make('name')
                ]),
            Wizard\Step::make('Step2')
        ])
        ->startOnStep(function(Request $request) {
            return $request->get('step', 1);
        })
    ]);
}
I can't stress this enough - this is just a sample to get you started! Up to you to make sure this is secure or what you want Anyway, hope it helps
toeknee
toeknee•2w ago
I would say to store the data on the invitation, have a unique url with a unique code which pre-fills the form with the form filler from the database where the code matches. Then on submission, invalidate the code.
swilla
swillaOP•2w ago
Thank you

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