Filament•7mo ago

Update attribute outside of form

Is it possible to update an attribute outside a form on afterStateUpdated()? I can update any field in the form with $set(), but can you do it with other attributes that are not part of the form?

Solution:

I'm making calculations on a form but the total has to be reflected somewhere else on the page/component. This seems to work (simplified), not sure though if this is the right way. ```php ->afterStateUpdated(function (Livewire $livewire) { $livewire->total = 12345; }...

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3 Replies

awcodes•7mo ago

What are you trying to do?

Solution

GavTheDev•7mo ago

I'm making calculations on a form but the total has to be reflected somewhere else on the page/component. This seems to work (simplified), not sure though if this is the right way.

->afterStateUpdated(function (Livewire $livewire) {
                                    $livewire->total = 12345;
                                }
                            }),

// On the view
<div class="py-8 font-bold text-lg">Subtotaal: &euro;{{ $total }}</div>

->afterStateUpdated(function (Livewire $livewire) {
                                    $livewire->total = 12345;
                                }
                            }),

// On the view
<div class="py-8 font-bold text-lg">Subtotaal: &euro;{{ $total }}</div>

awcodes•7mo ago

Looks ok to me

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Update attribute outside of form