Filament•16mo ago

Alternative for emit() in v3?

Hi! When updating from v2 to v3 a custom page broke due to an emit does not exist. error. The page implements HasForms and worked fine in v2. The event was caught in the blade template like this:

Livewire.on('dataUpdated', () => {
    console.log('hello!');
    initializeTree();
})

Livewire.on('dataUpdated', () => {
    console.log('hello!');
    initializeTree();
})

Do anyone have a suggestion how to handle the same functionaliy in v3? Thanks in advance!

Solution:

livewire documentation says "emit() has been renamed to dispatch()"

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3 Replies

Dennis Koch•16mo ago

Check the livewire upgrade guide. Emit is not a filament method.

TiBiBaOP•16mo ago

Thanks! I think it almost works. However, I can't figure out how to use the alpine way of listening to the event. Currently the following script is used:

Livewire.on('dataUpdated', () => {
    console.log('hello!');
    initializeTree();
})

Livewire.on('dataUpdated', () => {
    console.log('hello!');
    initializeTree();
})

But according to the upgrade guide I should use something like this:

x-on:event-name="callbackCode" pattern.

x-on:event-name="callbackCode" pattern.

On what element or part of the code? I'm a bit lost here.

Solution

rajul•16mo ago

livewire documentation says "emit() has been renamed to dispatch()"

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Alternative for emit() in v3?