Question 15876 in Laravel Question posted in
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Livewire component not updating – Laravel

I have a simple component:

<input type="text" wire:model="search">
{{ $search }}

I load this like this:

@livewire('searchbar')

And this is my class:

class Searchbar extends Component
{
    public $search;

    public $results = [];

    public function updatedSearch()
    {
        info($this->search);
        $this->results = Client::search($this->search)->get();
    }

    public function render()
    {
        return view('livewire.searchbar', [
            'results' => $this->results,
        ]);
    }
}

When I type into the input field, the info() logs the correct value but in the view, the the {{ $search }} gets not updated. When I use protected $queryString = ['search']; the URL get’s updated correctly as well and if I would use dd() instead of info() I’d see the view updating with the dd.

Why is the $search not updating in the view?

Tags:

2

Answers


  1. 0

    First thing first, inside livewire render, you do not need to send variables.

    This will be sufficient.

    public function render()
    {
        return view('livewire.searchbar');
    }

    You already declared $results as public variable, just like $search.
    Livewire will know when the content of those variables are updated.

    And now please try again.

    $search should be automatically updated based on any text you inserted in input text with wire:model attribute.

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  2. 0

    Wrap your component. Make sure your Blade view only has ONE root element.

    <div>
   <input type="text" wire:model="search">
   {{ $search }}
</div>
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