Select 值和文本不显示 select 与一个选项

Question

I am using this code to set a select in a form.

    <td>
       <select class="orderNo" th:name="OrderNo" th:value="${order.subOrderNo}"  th:text="${order.subOrderName}">
           <option class="coNameOption" th:value="${order.subOrderNo}"  th:text="${order.subOrderName}" selected></option>
        </select>
    </td>

the html part when i inspect seems to have the proper value and to place the text there.

But on screen the select box is empty and does not show the text.

I also tried to place the text in option in span but it also does not work

Answer 1

th:text overwrites anything inside the html tags. You shouldn't have th:text or th:value on a <select /> tag.

<td>
  <select class="orderNo" name="OrderNo" >
    <option class="coNameOption" th:value="${order.subOrderNo}"  th:text="${order.subOrderName}" selected="selected" />
  </select>
</td>