Question

当我使用CI上的选择选项输入数据时它工作正常但是当我尝试再次编辑或更新我的数据时，我的表单变得像这样奇怪（参见图片编辑表格）

这是我的控制器：

public function updateobat ($kode_obat){
    if($_POST==null){
        $this->load->model('a_model');
        $data['hasil'] = $this->a_model->select2($kode_obat);
        $data['title'] = "Data Stok Obat | Praktik Dokter Umum";
        $data['tb_jenisobat'] = $this->a_model->ambil_jenisobat();
        $this->template->admin('admin/edit-obat',$data);
    }else{
        $this->load->model('a_model');
        $this->a_model->update_obat($kode_obat);
        $data['title'] = "Data Stok Obat | Praktik Dokter Umum";
        $data['obat'] = $this->a_model->ambil_obat();
        $this->template->admin('admin/data-obat',$data);
    }
}

型号

public function update_obat($kode_obat){
        $nama_obat = $this->input->post('nama_obat');
        $kode_jenis_obat = $this->input->post('kode_jenis_obat');
        $stok= $this->input->post('stok');
        $data = array('nama_obat' => $nama_obat,
                        'kode_jenis_obat' => $kode_jenis_obat,
                        'stok' => $stok,

                        );
        $this->db->where('kode_obat',$kode_obat);
        $this->db->update('tb_obat',$data);
    }

public function select2($kode_obat){
    return $this->db->get_where('tb_obat', array('kode_obat' => $kode_obat))->row();
}

查看

 <!-- Main content -->

<section class="content">
<div class="row">
    <!-- left column -->
    <div class="col-md-8">
      <!-- general form elements -->
        <div class="box box-primary">
        <div class="box-header with-border">
          <h3 class="box-title">Silahkan melakukan edit stok obat</h3>
        </div>
        <!-- /.box-header -->
        <!-- form start -->
        <form role="form" action="<?php echo base_url().'index.php/a_controller/updateobat/'.$hasil->kode_obat; ?>" method="post">
          <div class="box-body">

            <div class="form-group">
              <label for="exampleInputNama">Nama Obat</label>
                <div class="input-group">
                <span class="input-group-addon"><i class="fa fa-medkit"></i></span>
                <input type="text" class="form-control" name="nama_obat" id="exampleInputNama" placeholder="Nama Obat" action="<?php echo form_input('nama_obat',$hasil->nama_obat);?>">
              </div>
            </div>

            <div class="form-group">
                <label for="exampleInputJenis">Jenis Obat</label>
                <div class="input-group">
                <span class="input-group-addon"><i class="fa fa-list"></i></span>


                  <select name="kode_jenis_obat" class="form-control" action="<?php echo form_dropdown('kode_jenis_obat',$hasil->kode_jenis_obat);?>">
                    <option value="none" selected="selected">Pilih Jenis Obat</option>
                    <!-----Displaying fetched cities in options using foreach loop ---->
                    <?php foreach($tb_jenisobat as $jenisobat):?>
                    <option value="<?php echo $jenisobat->kode_jenis_obat?>"><?php echo $jenisobat->nama_jenis_obat?></option>
                    <?php endforeach;?>

                  </select>

              </div>
            </div>

            <div class="form-group">
              <label for="exampleInputUsername">Stok Obat</label>
                <div class="input-group">
                <span class="input-group-addon"><i class="fa fa-list"></i></span>
                <input type="text" class="form-control" name="stok" id="exampleInputUsername" placeholder="Stok" action="<?php echo form_input('stok',$hasil->stok);?>">
              </div>
            </div>

          </div>
          <!-- /.box-body -->

          <div class="box-footer">
            <button type="submit" class="btn btn-primary">Submit</button>
          </div>
        </form>
      </div>
      <!-- /.box -->
    </div>
</div>
  <!-- /.row -->
</section>

我正在使用 form_dropdown 作为我的选择选项
我认为我的控制器语法有问题吗？

$data['tb_jenisobat'] = $this->a_model->ambil_jenisobat();

但我不确定，有人可以帮助我吗？图片：edit form

Codeigniter：使用选择选项（form_dropdown）编辑我的数据时，表格变得怪异

0 个答案: