Хорошо, мне нужна помощь.Я пытаюсь, чтобы поле адреса из формы CreateView автоматически заполнялось результатами API Places.Итак, я вижу 2 варианта:
- Переопределить поле адреса в CreateView.Используйте адрес ввода для API Адресов в качестве ввода в поле адреса для моей модели.
- Автозаполнение поля адреса в форме на основе результатов ввода адреса (поиск API Адресов).
Любые предложения будут с благодарностью.Я пробовал несколько разных опций и не могу заставить его работать правильно.
Спасибо.
autocomple.html
var placeSearch, autocomplete;
var componentForm = {
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'short_name',
country: 'long_name',
postal_code: 'short_name'
};
function initAutocomplete() {
// Create the autocomplete object, restricting the search predictions to
// geographical location types.
autocomplete = new google.maps.places.Autocomplete(
document.getElementById('autocomplete'), {types: ['geocode']});
// Avoid paying for data that you don't need by restricting the set of
// place fields that are returned to just the address components.
autocomplete.setFields(['address_component']);
// When the user selects an address from the drop-down, populate the
// address fields in the form.
autocomplete.addListener('place_changed', fillInAddress);
}
function fillInAddress() {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
console.log(place)
for (var component in componentForm) {
document.getElementById(component).value = '';
document.getElementById(component).disabled = false;
}
// Get each component of the address from the place details,
// and then fill-in the corresponding field on the form.
for (var i = 0; i < place.address_components.length; i++) {
var addressType = place.address_components[i].types[0];
if (componentForm[addressType]) {
var val = place.address_components[i][componentForm[addressType]];
document.getElementById(addressType).value = val;
}
}
}
// Bias the autocomplete object to the user's geographical location,
// as supplied by the browser's 'navigator.geolocation' object.
function geolocate() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var geolocation = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
var circle = new google.maps.Circle(
{center: geolocation, radius: position.coords.accuracy});
autocomplete.setBounds(circle.getBounds());
});
}
}
views.py
class PropertyCreateView(CreateView):
model = Property
fields = ['address', 'postal_code', 'price',
'details', 'sales_status', 'property_type']
def form_valid(self, form):
return super().form_valid(form)
detail.html
{% load crispy_forms_tags %}
{% block content%}
<div class="container">
<div class="card o-hidden border-0 shadow-lg my-2">
<div class="card-body p-0">
<div class="row">
<div class="col-lg-12">
<div class="p-5">
<div class="text-center">
<h1 class="h4 text-gray-900 mb-4">New Property</h1>
</div>
<form method="POST">
{% csrf_token %}
<div class="form-group">
<label>Address: </label>
<div id="locationField">
<input id="autocomplete"
placeholder="Enter your address"
onFocus="geolocate()"
type="text"
name="full_address"
class="form-control"
/>
</div>
</div>
<fieldset class="form-group">
{{ form|crispy }}
</fieldset>
<div class="form-group">
<button class="btn btn-primary btn-user btn-block"" type="submit">Add Property</button>
</div>
</form>
<hr>
</div>
</div>
</div>
</div>
</div>
</div>
{% include 'properties_app/autocomplete.html' %}