Laravel-Livewire Issue polling foreach

Question

This is a livechat web app, I need to "refresh" when sending a message, poll works well when using now() outside the foreach (to comprobate that works), but inside the foreach the content and now() does nothing!! I need to refresh the browser to see the changes (the new message) and I dont know how to fix it...

I tried all in web tutorials and replicate it to, nothing works for me.

Depending on how you have your component setup, You can re-render the component using $this->render() in your save() method. Can you post the component code so someone can better assist you? — Ray C
– Ray C, Commented Nov 7, 2022 at 21:31

Milkmannetje · Accepted Answer · 2022-11-07 22:40:51Z

2

You can instruct Livewire to run a certain function that the polling will call. Make sure that in that function your do a ->fresh() on the data you want to refresh.

Example:

<div wire:poll="updateMessages">
    @foreach($userMessages as $userMessage)
      ...loop here...
    @endforeach
</div>

public Collection $messages;

function updateMessages()
{
    $this->messages->fresh();
}

answered Nov 7, 2022 at 22:40

Milkmannetje

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