phplaravellaravel-livewirelivewires

Passing PHP variables into my Livewire action parameter crashes my action method- blade template

Passing PHP variables into my Livewire action parameter crashes it.

 @php {{ $tel = 'telephone'; }} @endphp

<button wire:click="sortBy({{$tel}})">
    Add Todo
</button>

This is the error message in my console:

VM527:8 Uncaught ReferenceError: telephone is not defined
    at eval (eval at value (wire-directives.js:93:24), <anonymous>:8:16)
    at Directive.value (wire-directives.js:100:22)
    at Directive.get (wire-directives.js:58:33)
    at node_initializer.js:209:42
    at Component.value (index.js:582:9)
    at HTMLButtonElement.<anonymous> (node_initializer.js:201:23)

When I pass a simple string into the same method it works i.e

<button wire:click="sortBy('telephone')">
    Add Todo
</button>
Solution

  • You already answered your own question. You're passing a string but you're not quoting it, so it's not evaluated as one.

    @php {{ $tel = 'telephone'; }} @endphp

<button wire:click="sortBy('{{$tel}}')">
    Add Todo
</button>