b-2 text-gray-700 text-sm" for="id_grouped_select">
        Grouped select<span class="asteriskField">
            *
        </span>
    </label>
    <div class="mb-3">
        <div class="relative">
            <select
                class="appearance-none bg-white block border border-gray-300 focus:outline-none leading-normal px-4 py-2 rounded-lg text-gray-700 w-full"
                class="custom-class" id="id_grouped_select" name="grouped_select">
                <optgroup label="Group 1">
            