Dcat-Admin/resources/views/form/checkbox.blade.php

<div class="{{$viewClass['form-group']}}" >

    <label class="{{$viewClass['label']}} control-label pt-0">{!! $label !!}</label>

    <div class="{{$viewClass['field']}}">

        @if($checkAll)
            {!! $checkAll !!}
            <hr style="margin-top: 10px;margin-bottom: 0;">
        @endif

        @include('admin::form.error')

        {!! $checkbox !!}

        <input type="hidden" name="{{$name}}[]">

        @include('admin::form.help-block')

    </div>
</div>

@if(! empty($canCheckAll))
<script init="[name='_check_all_']" once>
    $this.on('change', function () {
        $(this).parents('.form-field').find('input[type="checkbox"]:not(:first)').prop('checked', this.checked).trigger('change');
    });
</script>
@endif

@if(! empty($load))
<script once>
    var selector = '{!! $selector !!}';

    $(document).off('change', selector);
    $(document).on('change', selector, function () {
        var values = [];

        $(selector+':checked').each(function () {
            if (String(this.value) === '0' || this.value) {
                values.push(this.value)
            }
        });

        Dcat.helpers.loadField(this, {
            group: '{{ $load['group'] ?? '.fields-group' }}',
            class: '.{{ $load['class'] }}',
            url: "{!! $load['url'].(strpos($load['url'],'?')?'&':'?') !!}q=",
            textField: "{{ $load['textField'] }}",
            idField: "{{ $load['idField'] }}",
            values: values,
        });
    });
    $(selector+':checked').trigger('change')
</script>
@endif

@if(! empty($loads))
<script once>
    var selector = '{!! $selector !!}',
        fields = '{!! $loads['fields'] !!}'.split('^'),
        urls = '{!! $loads['urls'] !!}'.split('^');

    $(document).off('change', selector);
    $(document).on('change', selector, function () {
        var values = [];

        $(selector+':checked').each(function () {
            if (String(this.value) === '0' || this.value) {
                values.push(this.value)
            }
        });

        Dcat.helpers.loadFields(this, {
            group: '.fields-group',
            urls: urls,
            fields: fields,
            textField: "{{ $loads['textField'] }}",
            idField: "{{ $loads['idField'] }}",
            values: values,
        });
    });
    $(selector+':checked').trigger('change')
</script>
@endif