Adding Multiple Instances of Google Places on Same Page
I couldn't get Joseph's solution to work above, as the second input field would still fill in the first input field, so this is based on his answer with some amendments.
I have two address form on the same page, and they display dynamically depending on the customer's previous selection, so I started by creating a unique id, then add the usual fields.
<div id="<?php if( isset( $postcode_context ) && $postcode_context == "collection") { echo "collections-autocomplete-fields";} else {echo "autocomplete-fields";}?>" class="new-address-fields">
<div class="fields">
<div class="row form-group">
<div class="col-xs-12 col-sm-6">
<label for="Address1">Building Number/Name *</label>
<input type="text" class="form-control field" name="Address1" id="street_number">
</div>
<div class="col-xs-12 col-sm-6">
<label for="Address2">Address line 1 *</label>
<input type="text" class="form-control field" name="Address2" id="route">
</div>
</div>
<div class="row form-group">
<div class="col-xs-12 col-sm-6">
<label for="Address2">Address line 2</label>
<input type="text" class="form-control field" name="Address2" id="route_two">
</div>
<div class="col-xs-12 col-sm-6">
<label for="Town">Town *</label>
<input type="text" class="form-control field" name="Town" id="locality">
</div>
</div>
<div class="row form-group">
<div class="col-xs-12 col-sm-6">
<label for="County">County</label>
<input type="text" class="form-control field" name="County" id="administrative_area_level_1">
</div>
<div class="col-xs-12 col-sm-6 wideField">
<label for="Postcode">Postcode *</label>
<input type="text" class="form-control field" name="Postcode" id="postal_code">
</div>
</div>
<div class="row form-group">
<div class="col-xs-12 col-sm-6 wideField">
<label for="Country">Country *</label>
<input type="text" class="form-control field" name="Postcode" id="country">
</div>
</div>
</div>
With jQuery as follows:
googlePlaces: function ($context) {
var placeSearch, autocomplete;
var componentForm = {
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'long_name',
country: 'long_name',
postal_code: 'short_name'
};
var componentForm2 = {
street_number: 'short_name',
route: 'long_name',
locality: 'long_name',
administrative_area_level_1: 'long_name',
country: 'long_name',
postal_code: 'short_name'
};
function initAutocomplete() {
// Create the autocomplete object, restricting the search to geographical
// location types.
autocomplete = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('autocomplete')), {
types: ['geocode'],
componentRestrictions: {
country: ['UK']
}
});
autocomplete2 = new google.maps.places.Autocomplete(
/** @type {!HTMLInputElement} */
(document.getElementById('collections-autocomplete')), {
types: ['geocode'],
componentRestrictions: {
country: ['UK']
}
});
// When the user selects an address from the dropdown, populate the address
// fields in the form.
autocomplete.addListener('place_changed', fillInAddress);
autocomplete2.addListener('place_changed', fillInAddress2);
}
function fillInAddress() {
// Get the place details from the autocomplete object.
var place = autocomplete.getPlace();
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 fill 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;
}
}
}
function fillInAddress2() {
// Get the place details from the autocomplete object.
var place = autocomplete2.getPlace();
for (var component in componentForm2) {
document.getElementById(component).value = '';
document.getElementById(component).disabled = false;
}
// Get each component of the address from the place details
// and fill 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 (componentForm2[addressType]) {
var val = place.address_components[i][componentForm2[addressType]];
$('#collections-autocomplete-fields #' + addressType).val(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());
});
}
}
google.maps.event.addDomListener(window, 'load', initAutocomplete);
}
First time answering a question in full on here, so hopefully I have met the criteria. Thanks to Joseph, who this answer is based on.
Here is my solution, but needs jQuery
var autocomplete = {};
var autocompletesWraps = ['test', 'test2'];
var test_form = { street_number: 'short_name', route: 'long_name', locality: 'long_name', administrative_area_level_1: 'short_name', country: 'long_name', postal_code: 'short_name' };
var test2_form = { street_number: 'short_name', route: 'long_name', locality: 'long_name', administrative_area_level_1: 'short_name', country: 'long_name', postal_code: 'short_name' };
function initialize() {
$.each(autocompletesWraps, function(index, name) {
if($('#'+name).length == 0) {
return;
}
autocomplete[name] = new google.maps.places.Autocomplete($('#'+name+' .autocomplete')[0], { types: ['geocode'] });
google.maps.event.addListener(autocomplete[name], 'place_changed', function() {
var place = autocomplete[name].getPlace();
var form = eval(name+'_form');
for (var component in form) {
$('#'+name+' .'+component).val('');
$('#'+name+' .'+component).attr('disabled', false);
}
for (var i = 0; i < place.address_components.length; i++) {
var addressType = place.address_components[i].types[0];
if (typeof form[addressType] !== 'undefined') {
var val = place.address_components[i][form[addressType]];
$('#'+name+' .'+addressType).val(val);
}
}
});
});
}html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
#locationField, #controls {
position: relative;
width: 480px;
}
#autocomplete {
position: absolute;
top: 0px;
left: 0px;
width: 99%;
}
.label {
text-align: right;
font-weight: bold;
width: 100px;
color: #303030;
}
table {
border: 1px solid #000090;
background-color: #f0f0ff;
width: 480px;
padding-right: 2px;
}
table td {
font-size: 10pt;
}
.field {
width: 99%;
}
.slimField {
width: 80px;
}
.wideField {
width: 200px;
}
#locationField {
height: 20px;
margin-bottom: 2px;
}<!DOCTYPE html>
<html>
<head>
<title>Place Autocomplete Address Form</title>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link type="text/css" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places"></script>
</head>
<body onload="initialize()">
<div id="test">
<input class="autocomplete" placeholder="Enter your address" type="text"></input>
<table>
<tr>
<td class="label">Street address</td>
<td class="slimField"><input class="field street_number" disabled="true"></input></td>
<td class="wideField" colspan="2"><input class="field route" disabled="true"></input></td>
</tr>
<tr>
<td class="label">City</td>
<td class="wideField" colspan="3"><input class="field locality" disabled="true"></input></td>
</tr>
<tr>
<td class="label">State</td>
<td class="slimField"><input class="field administrative_area_level_1" disabled="true"></input></td>
<td class="label">Zip code</td>
<td class="wideField"><input class="field postal_code" disabled="true"></input></td>
</tr>
<tr>
<td class="label">Country</td>
<td class="wideField" colspan="3"><input class="field country" disabled="true"></input></td>
</tr>
</table>
</div>
<br /><br />
<div id="test2">
<input class="autocomplete" placeholder="Enter your address" type="text"></input>
<table>
<tr>
<td class="label">Street address</td>
<td class="slimField"><input class="field street_number" disabled="true"></input></td>
<td class="wideField" colspan="2"><input class="field route" disabled="true"></input></td>
</tr>
<tr>
<td class="label">City</td>
<td class="wideField" colspan="3"><input class="field locality" disabled="true"></input></td>
</tr>
<tr>
<td class="label">State</td>
<td class="slimField"><input class="field administrative_area_level_1" disabled="true"></input></td>
<td class="label">Zip code</td>
<td class="wideField"><input class="field postal_code" disabled="true"></input></td>
</tr>
<tr>
<td class="label">Country</td>
<td class="wideField" colspan="3"><input class="field country" disabled="true"></input></td>
</tr>
</table>
</div>
</body>
</html>A more dynamic approach. You don't need to initialise your element ids.
var inputs = document.getElementsByClassName('query');
var options = {
types: ['(cities)'],
componentRestrictions: {country: 'fr'}
};
var autocompletes = [];
for (var i = 0; i < inputs.length; i++) {
var autocomplete = new google.maps.places.Autocomplete(inputs[i], options);
autocomplete.inputId = inputs[i].id;
autocomplete.addListener('place_changed', fillIn);
autocompletes.push(autocomplete);
}
function fillIn() {
console.log(this.inputId);
var place = this.getPlace();
console.log(place. address_components[0].long_name);
}<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places&key=AIzaSyC0Laj_Wk3kjFM-S8mYljc-WWCeesoDA_M"></script>
<input id="query-0" class="query" type="text"/>
<input id="query-1" class="query" type="text"/>
<input id="query-2" class="query" type="text"/>It is simply problem.
You using two IDs "autocomplete" and "autocomplete2"
but initialized only ID "autocomplete".
Try add this code to initialize().
Javascript
autocomplete2 = new google.maps.places.Autocomplete(document.getElementById('autocomplete2'), { types: [ 'geocode' ] });
google.maps.event.addListener(autocomplete2, 'place_changed', function() {
fillInAddress();
});