我在一頁中有兩個模態(tài)。一個用于編輯，另一個用于創(chuàng)建。在這兩個模式中都包含 select2 選項。以及我從數(shù)據(jù)庫中獲得的選項。我想將數(shù)據(jù)用于兩個模態(tài)。但是我在模態(tài)創(chuàng)建中遇到錯誤，而模態(tài)編輯中沒有錯誤。在模態(tài)創(chuàng)建中，它無法顯示選擇選項中的數(shù)據(jù)。誰能幫我？我試試這個  public function detail_produk(){    $data['item']=$this->admin_model->get_all_detail_produk();    $data['ukuran'] = $this->admin_model->get_ukuran();    $data['sidebar'] = $this->load->view('sidebar','',TRUE);    $data['header'] = $this->load->view('header','',TRUE);    $this->load->view('detail_produk', $data);}風(fēng)景   <div class="modal fade" role="dialog" id="detail_user"><div class="modal-dialog modal-lg">  <div class="modal-content">      <div class="form-group row">        <label class="col-sm-2 col-form-label">Ukuran</label>        <div class="col-sm-10">          <select class="form-control select2" style="width: 100%;" id="ukuran">            <option selected="true" disabled="disabled">Pilih Ukuran</option>            <?php foreach ($ukuran as $ukuran) { ?>            <option value="<?php echo $ukuran['id'];?>"><?php echo $ukuran['size'];?></option>            <?php } ?>          </select>        </div>      </div>    </form>  </div><div class="modal-footer">  <button type="button" id="button-simpan" class="btn btn-primary mr-auto" >Simpan</button>  <button type="button" class="btn btn-secondary" data-dismiss="modal">Kembali</button></div></div></div></div><div class="modal fade" role="dialog" id="tambah"><div class="modal-dialog modal-lg">  <div class="modal-content">      <div class="modal-header">        <button type="button" class="close" data-dismiss="modal">&times;</button>  </div>