cycles/period/templates/cycle/update.html

{% extends 'base.html' %}

{% block header %}
  <h1>{% block title %}Edit Cycle{% endblock %}</h1>
{% endblock %}

{% block content %}
  <form method="post">
    <label for="start_time">Start Time</label>
    <input name="start_time" id="title" value="{{ request.form['start_time'] or cycle['start_time'][:10] }}" required type="date">
    <label for="end_time">End Time</label>
    <input name="end_time" id="end_time" value="{{ request.form['end_time'] or cycle['end_time'][:10] if cycle['end_time'] is not none }}" type="date">
    <input type="submit" value="Save">
  </form>

  
  <form action="{{ url_for('cycles.delete', id=cycle['id']) }}" method="post">
    <input class="danger" type="submit" value="Delete" onclick="return confirm('Are you sure you want to delete this cycle?');">
  </form>
{% endblock %}