datetimepicker-example

app.py

from flask import Flask, render_template
from flask_bootstrap import Bootstrap
from flask_wtf import Form
from wtforms.fields import DateField


app = Flask(__name__)
app.config['SECRET_KEY'] = 'secret'
Bootstrap(app)

class MyForm(Form):
    date = DateField(id='datepick')

@app.route('/')
def index():
    form = MyForm()
    return render_template('index.html', form=form)

index.html

{% extends "bootstrap/base.html" %}
{% import "bootstrap/wtf.html" as wtf %}

{% block title %}This is an example page{% endblock %}

{% block head %}
  {{ super() }}
  <link type="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/css/bootstrap-datetimepicker.min.css">
{% endblock %}

{% block content %}
  <div class="container">
    <h1>Hello, Bootstrap</h1>
    <div class="row">
      <div class='col-sm-6'>
        {{ wtf.quick_form(form) }}
      </div>
    </div>
  </div>
{% endblock %}

{% block scripts %}
  {{ super() }}
  <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>
  <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/js/bootstrap-datetimepicker.min.js"></script>
  <script type="text/javascript">
    $(function () {
      $('#datepick').datetimepicker();
    });
  </script>
{% endblock %}

@GivenToFlyCoder Sorry, this was 5 years ago. You are going to have to look at the docs to determine how to use a time only picker, I honestly do not remember.

Don't apologize, i'll look for it! Thanks again!

@miguelgrinberg I took a look inside the docs, using a time only picker, i realized that is similar as your original approach, i just add 2 more fields in the form (begin_time and end_time):

class Filters(FlaskForm):

filtre = FiltersOptions()  
.....    

**begin_time = DateTimeField('Hora Inicio', id='begin_time', format='%H:%M %p')
 end_time = DateTimeField('Hora Final', id='end_time', format='%H:%M %p')** 

submit = SubmitField('Filtrar Resultados')

In the script section, i just add the additional tags:

$(function () {
$('#begin_date').datetimepicker({format:'YYYY-MM-DD'});
$('#end_date').datetimepicker({format:'YYYY-MM-DD'});
$('#begin_time').datetimepicker({format: 'hh:mm A'});
$('#end_time').datetimepicker({format: 'hh:mm A'});
});

I modified your original code (thanks a lot for this), to accomplish my goals, these variables are going to be used later as filters to make some queries to the data base!

https://ibb.co/ZM4fTdf