0

select每次更改以前的输入时，我都尝试添加新输入select，但是当我尝试将更多元素添加到组件类的公共属性时，出现错误：

Livewire 在尝试对 [product-categories] 组件进行水合时遇到损坏的数据。确保 Livewire 组件的 [name, id, data] 在请求之间没有被篡改。

班上

class Category extends Component {
    public array $categories = [];

    public function edit($category) {
        $this->state = $category;
        $this->categories[] = []; // more info from an api
    }

    public function choose($category) {
        $this->categories[] = []; // more info from an api
    }
}

模板：

@if($categories)
    @foreach($categories as $cat)
        <label class="text-gray-700" for="category">
            Category:
        <select wire:change="choose($event.target.value)" id="animals" class="w-full block w-52 py-2 px-3 border border-gray-300 bg-white rounded-md shadow-sm focus:outline-none focus:ring-primary-500 focus:border-primary-500" name="animals">
            <option disabled selected >
                Selecione...
            </option>
            @foreach($cat as $c)
                <option value="{{ $c->getId() }}" wire:key="{{ $c->getId() }}">{{ $c->getName() }}</option>
            @endforeach
        </select>
    </label>
    @endforeach
@endif

有可能动态地创建新的select输入吗？

4

0 回答 0