jquery - PHP AJAX Change value based on combobox -


what want every time have change value combobox (value combobox database ) input type change too

here

<div class="col-md-12" >     <label>charge</label>     <select id="name" name="name" class="form-control">     <?php         while ($reserve=mysqli_fetch_array($charge)) { ?>            <option value=" <?php echo $reserve['name']?>">                <?php echo $reserve['name']; ?>            </option><?php } ?>     </select> </div> <div class="col-md-12"> <br>     <label>price</label>     <input type="number" class="form-control" id="price" name="price" disabled> </div>

on database name has corresonding price example chair has 200 price want every time changed combobox value @ inputtype change too

i not sure why use ajax if want show option value . please check code .

 $('#name').change(function () {              var option_value = $(this).val();              $('#price').val(option_value);          });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <form>      <select id="name" name="name">          <option value="1">1</option>          <option value="2">2</option>          <option value="3">3</option>      </select>          <div class="col-md-12">                  <br>                  <label>price</label>                  <input type="number" class="form-control" id="price" name="price" disabled>                </div>  </form>

so update select code using code

<select id="name" name="name" class="form-control">                   <?php                   while ($reserve=mysqli_fetch_array($charge)) { ?>                     <option value=" <?php echo $reserve['name']?>">                       <?php echo $reserve['name']; ?>                     </option><?php } ?>                 </select>

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