Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

Worrisome Willet answered on April 19, 2022 Popularity 6/10 Helpfulness 6/10

answer Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

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Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

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// You need to add a key on your component so Livewire can track them

<div>
    @foreach ($files as $file)
        <livewire:file :file="$file" :key="$file->id"/>
    @endforeach
</div>

Popularity 6/10 Helpfulness 6/10 Language php

Source: Grepper

Tags: null php properties

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Contributed on Apr 19 2022

Worrisome Willet

0 Answers Avg Quality 2/10

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Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

Comment

// Don't use this declaration type :

@livewire('tab2', ['user_name' => $user_name], key($tab->id))
// (cause me error 500 and lost of property in child components)

// but:

<livewire:tab2 key="{{ now() }}" :user_name="$user_name" />

Popularity 6/10 Helpfulness 6/10 Language php

Source: Grepper

Tags: php null properties

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Contributed on Apr 21 2022

Worrisome Willet

0 Answers Avg Quality 2/10

Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

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Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

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Uncaught (in promise) TypeError: Cannot read properties of null (reading 'fingerprint') sortable livewire

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