codeigniter - Code igniter update function on dropdown menu -


i have update function on codeigniter

my controller is

public function updatepersonalinfo(){      $id = $_get['id'];      $data['content'] = $this->employees_model->personalinfo($id); // current information updated     $data['content1'] = $this->employees_model->nationality(); // select box value     $data['content_view'] = 'employees/edit_personalinfo';     $this->templates->admin_template($data);   }

then view 1 of select box is

            <select class="form-control" name = "blood_type">               <option value="<?php echo $content->blood_type; ?>"><?php echo $content->blood_type; ?></option>               <option value="a">    </option>               <option value="b">  b   </option>               <option value="ab"> ab  </option>               <option value="o">  o   </option>             </select>

what happens here example, value updated a

it become

enter image description here

what wanted is, example, value update database b update function show this.

enter image description here


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