Laravel.io
// Edit Page Blade
<div class="card card-flush py-4">
    <!--begin::Card header-->
    <div class="card-header">
        <!--begin::Card title-->
        <div class="card-title">
            <h2>Üst Kategori</h2>
        </div>
        <!--end::Card title-->
    </div>
    <!--end::Card header-->
    <!--begin::Card body-->
    <div class="card-body pt-0">
        <!--begin::Select store template-->
        <label for="parent_id" class="form-label">Üst Kategori</label>
        <!--end::Select store template-->
        <!--begin::Select2-->
        <select class="form-select" data-control="select2" data-placeholder="Üst Kategori" name="parent_id" id="parent_id" data-hide-search="true">
            <option></option>
            @foreach($categories as $pCategory)
            <option value="{{ $pCategory->id }}" {{ isset($category) && $pCategory->id === $category->parent_id ? 'selected' : '' }}>{{ $pCategory->name }}</option>
            @endforeach
        </select>
        <!--end::Select2-->
    </div>
    <!--end::Card body-->
</div>

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