update.html

{% extends 'base.html' %}
{% block body %}
        
  
    <div class="container my-3">
      <h2>Update Todo</h2>
      <form action="/update/{{todo.sno}}" method="POST">
        <div class="mb-3">
          <label for="title" class="form-label">Todo Title</label>
          <input
            type="text"
            class="form-control" name="title"
            id="title" value="{{todo.title}}"
            aria-describedby="emailHelp"
          />
        </div>
        <div class="mb-3">
          <label for="desc" class="form-label" >Todo Description</label>
          <input type="text" class="form-control" value="{{todo.desc}}" name="desc" id="desc" />
        </div>
        <button type="submit" class="btn btn-dark">Update</button>
      </form>
    </div>



    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script
      src="https://code.jquery.com/jquery-3.4.1.slim.min.js"
      integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n"
      crossorigin="anonymous"
    ></script>
    <script
      src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
      integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
      crossorigin="anonymous"
    ></script>
    <script
      src="https://cdn.jsdelivr.net/npm/bootstrap@4.4.1/dist/js/bootstrap.min.js"
      integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6"
      crossorigin="anonymous"
    ></script>

    {% endblock body %}