I'm trying to set a departureTime options but does not seem to work.
in the example the road ss38 between Bormio and Prato allo Stelvio this season is closed.
Starting in August, I expect that you are using this road and not the one that currently offers through the Swiss.
thanks
Here's my code:
function initialize() {
map = new google.maps.Map(document.getElementById("map"), {
mapTypeId: google.maps.MapTypeId.ROADMAP,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR,
position: google.maps.ControlPosition.TOP_CENTER
},
streetViewControl: true,
streetViewControlOptions: {
position: google.maps.ControlPosition.TOP_LEFT
},
zoomControl: true,
zoomControlOptions: {
position: google.maps.ControlPosition.LEFT_TOP
}
});
map.setZoom(10); // This will trigger a zoom_changed on the map
map.setCenter(new google.maps.LatLng(46.6199, 10.5924));
directionsDisplay.setMap(map);
geocoderService = new google.maps.Geocoder();
directionsService = new google.maps.DirectionsService;
var marker = new google.maps.Marker({
position: new google.maps.LatLng(46.6199, 10.5924),
map: map,
draggable: true
});
var marker2 = new google.maps.Marker({
position: new google.maps.LatLng(46.4693, 10.3731),
map: map,
draggable: true
});
calcolapercorso(tipodipercorso);
}
function calcolapercorso(tipodipercorso) {
var request = {
origin: new google.maps.LatLng(46.6199, 10.5924),
destination: new google.maps.LatLng(46.4693, 10.3731),
optimizeWaypoints: false,
avoidHighways: true,
region: "IT",
travelMode: google.maps.TravelMode.DRIVING,
drivingOptions: {
departureTime: new Date('2016-08-11T00:00:00'),
trafficModel: google.maps.TrafficModel.PESSIMISTIC
}
};
//request.travelMode = google.maps.DirectionsTravelMode.DRIVING;
request.unitSystem = google.maps.UnitSystem.METRIC;
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
var polyLine = {
strokeColor: "#2B8B3F",
strokeOpacity: 1,
strokeWeight: 4,
};
directionsDisplay.setOptions({
polylineOptions: polyLine,
suppressMarkers: true
});
directionsDisplay.setDirections(response);
} else if (status == google.maps.DirectionsStatus.ZERO_RESULTS) {
alert("Could not find a route between these points");
} else {
alert("Directions request failed");
}
});
}
I figured out that the departureTime option does not work when you set any waypoints (at least in Google Maps Javascript API. I didn't confirm RestAPI).
Without waypoints, it worked.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<style type="text/css">
#map_canvas {
width: 600px;
height: 400px;
border: 1px solid gray;
float: left;
}
#direction_panel {
width: 250px;
height: 400px;
border: 1px solid gray;
overflow-y:scroll;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?language=en&v=3.exp&client=[YOUR_CLIENT_ID]"></script>
<script>
function initialize() {
var mapDiv = document.getElementById("map_canvas");
var map = new google.maps.Map(mapDiv, {
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var form = document.getElementById("form");
google.maps.event.addDomListener(form, "submit", function(event) {
if (event.preventDefault) {
event.preventDefault();
} else {
event.cancelBubble = true;
event.returnValue = false;
}
map.set("traffic", google.maps.TrafficModel[this.trafficModel.value]);
});
var directionsService = new google.maps.DirectionsService();
map.set("directionsService", directionsService);
var panelDiv = document.getElementById("direction_panel");
var directionsRenderer = new google.maps.DirectionsRenderer({
map: map,
panel: panelDiv
});
map.set("directionsRenderer", directionsRenderer);
map.addListener("traffic_changed", onTrafficModelChanged);
}
function onTrafficModelChanged() {
var map = this;
var departureDateTime = document.getElementById("departureTime").value;
var directionsService = map.get("directionsService");
var directionsRenderer = map.get("directionsRenderer");
var trafficModel = map.get("traffic");
var request = {
origin: "<YOUR ORIGIN>",
destination: "<YOUR DESTINATION>",
travelMode: google.maps.TravelMode.DRIVING,
drivingOptions: {
departureTime: new Date(departureDateTime),
trafficModel: trafficModel
}
};
directionsService.route(request, function(result, status) {
if (status != google.maps.DirectionsStatus.OK) {
alert(status);
return;
}
directionsRenderer.setDirections(result);
});
}
google.maps.event.addDomListener(window, "load", initialize);
</script>
</head>
<body>
<div id="frame">
<div id="map_canvas"></div>
<div id="direction_panel"></div>
</div>
<form id="form">
Departure Time: <input type="text" id="departureTime" size=40 value="2016/01/25 21:00 PST"><br>
<input type="radio" name="trafficModel" value="OPTIMISTIC">Optimistic
<input type="radio" name="trafficModel" value="BEST_GUESS" checked>BEST_GUESS
<input type="radio" name="trafficModel" value="PESSIMISTIC">PESSIMISTIC
<input type="submit" value="Search">
</form>
</body>
</html>
Related
Now I am building a video call site with WebRTC. But it recognize camera and ask to allow camera.
When I allow camera it shows nothing.
I will write down my code here.
<body onload="init()">
<div class="row">
<div class="col-8">
<form action="#">
<h5>Current Room ID: <span id="curr_room_id"></span><br/></h5>
<input id="new_room_id" name="room" type="text" placeholder="Enter a room id to connect..." style="padding: 5px"/>
<input type="submit" id="connect" value="Connect" />
</form>
<input id="call" type="submit" value="Call" disabled="true"/>
<input id="end" type="submit" value="End Call"disabled="true"/>
</div>
<div class="col-4" id="google_translate_element"></div>
</div>
<h1>local</h1>
<video id="local_video" width="400px" style="border: 1px solid black;"></video>
<h1>remote</h1>
<video id="remote_video" width="400px" style="border: 1px solid black;"></video>
<script src="/socket.io/socket.io.js"></script>
<script src="../scripts/video-client.js"></script>
<script src="../scripts/video-room.js"></script>
<script>
function init() {
console.log("document loaded");
call.removeAttribute("disabled");
call.addEventListener("click", function(){
createPeerConnection();
call.setAttribute("disabled", true);
end.removeAttribute("disabled");
});
end.addEventListener("click", function() {
// change rooms
end.setAttribute("disabled", true);
call.removeAttribute("disabled");
});
}
</script>
</body>
I think it is because of not showing video stream to webview. But i didn't find nothing. Please tell me.
And here is video-client.js
console.log("loaded");
var socket = io();
var local = document.getElementById("local_video");
var remote = document.getElementById("remote_video");
var call = document.getElementById("call");
var end = document.getElementById("end");
var room_id = document.getElementById("curr_room_id");
var localStream = null, remoteStream = null;
var config = {'iceServers' : [{'url' : 'stun:stun.l.google.com:19302'}]};
var pc;
/////////////////////////////////
function createPeerConnection() {
try {
pc = new RTCPeerConnection(config);
pc.onicecandidate = handleIceCandidate;
pc.onaddstream = handleRemoteStreamAdded;
pc.onremovestream = handleRemoteStreamRemoved;
pc.onnegotiationneeded = handleNegotiationNeeded;
getUserMedia(displayLocalVideo);
pc.addStream(localStream);
console.log("Created RTCPeerConnection");
} catch (e) {
console.log("Failed to create PeerConnection: " + e.message);
return;
}
}
function handleIceCandidate(event) {
console.log("handleIceCandidate event: " + event);
if(event.candidate) {
sendMessage(JSON.stringify({'candidate': evt.candidate}));
} else {
consolel.log("End of ice candidates");
}
}
function handleRemoteStreamAdded(event) {
console.log("Remote stream added");
displayRemoteVideo(event.stream);
call.setAttribute("disabled", true);
end.removeAttribute("disabled");
}
function handleRemoteStreamRemoved(event) {
console.log("Remote stream removed: " + event);
end.setAttribute("disabled", true);
call.removeAttribute("disabled");
local.src = "";
remote.src = "";
}
function handleNegotiationNeeded() {
pc.createOffer(localDescCreated, logError);
}
function localDescCreated(desc) {
pc.setLocalDescription(desc, function() {
sendMessage(JSON.stringify({'sdp': pc.localDescription}));
}, logError);
}
call.onclick(function(){
createPeerConnection();
});
/////////////////////////////////
function getUserMedia(callback) {
navigator.mediaDevices.getUserMedia({video: true, audio: false}).then(
function(stream) {
callback(stream);
return stream;
}).catch(logError);
}
function displayLocalVideo(stream) {
localStream = stream;
local.src = window.URL.createObjectURL(stream);
local.play();
}
function displayRemoteVideo(stream) {
remoteStream = stream;
remote.src = window.URL.createObjectURL(stream);
remote.play();
}
function logError(error) {
console.log(error);
}
function sendMessage(message) {
socket.emit("message", message);
}
/////// receiving stream //////////
socket.on("message", function(evt){
if(!pc)
createPeerConnection();
var message = JSON.parse(evt.data);
if(message.sdp) {
pc.setRemoteDescription(new RTCSessionDescription(), function() {
if(pc.remoteDescription.type == 'offer')
pc.createAnswer(localDescCreated, logError);
}, logError);
} else {
pc.addIceCandidate(new RTCIceCandidate(message.candidate));
}
});
I think call.onclick() has to work properly for video streaming but it does not also.
You are not seeing your video because you are not using the stream that getUserMedia returns. You need to attach that stream to the video.
Alright so I am trying to send image data using JSON but no matter what I do I always end up in sending an empty object... I've tried to console log results but no matter what it just sends empty object
CODE:
<body>
<div id="app">
<div v-if="!image">
<h2>Select an image</h2>
<input type="file" #change="onFileChange" multiple>
</div>
<div v-else>
<div v-for="img in image" class="img_overlay">
<img :src="img" class="img_set"/><br/>
<button #click="removeImage(img)">Remove image</button>
</div>
</div>
</div>
<style>
.img_overlay {
width: 25%;
height: 250px;
float: left;
text-align: center;
}
img {
width: 250px;
height: 200px;
}
</style>
<script type="text/javascript">
new Vue({
el: "#app",
data: {
image: "",
file_data: []
},
methods: {
onFileChange(e) {
var files = e.target.files || e.dataTransfer.files;
if (!files.length)
return;
else if(files.length == 1)
this.createImage(files)
else if(files.length >= 2)
this.createImage(files)
this.file_data = e.target.files;
this.uploadImage(e.target.files);
},
createImage(file) {
var tmp = [];
for(let i = 0; i < file.length; i++) {
var image = new Image();
var reader = new FileReader();
var vm = this;
reader.onload = (e) => {
tmp.push(e.target.result);
};
reader.readAsDataURL(file[i]);
}
vm.image = tmp;
},
removeImage: function (img) {
for(let i = 0; i < this.image.length; i++) {
if(this.image[i] == img) {
this.image.splice(i, 1);
}
}
},
uploadImage: function(x_file) {
const config = {
headers: { 'content-type': 'multipart/form-data' }
}
axios.post('/theme/post_new_image', x_file, config).then(function (response) {
console.log(response);
}).catch(e => { console.log(e); });
}
}
});
</script>
</body>
The result I usualy get is empty object with 5 keys. I've tried to stringify the data and such but I've couldn't find the correct solution for it
You are passing an array of files to your uploadImage function. Try iterating over the array to upload each file:
for (var i = 0, f; f = e.target.files[i]; i++) {
uploadImage(f);
}
I am trying to put this http://jsfiddle.net/upsidown/gefg183r/
Into my website, I tried to make it work in a single file as can be seen here:
But it doesn't seem to be working in tryit editor, what am I doing wrong?
<!DOCTYPE html>
<html>
<body>
<style>
body {
font-family: Courier;
}
input {
margin-bottom: 5px;
}
#map-canvas {
height: 400px;
}
</style>
<script>
// Calculate maximum latitude value on mercator projection
var maxLat = Math.atan(Math.sinh(Math.PI)) * 180 / Math.PI;
function initialize() {
var center = new google.maps.LatLng(0, 0);
var mapOptions = {
zoom: 3,
center: center,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map-canvas"), mapOptions);
// DOM event listener for the center map form submit
google.maps.event.addDomListener(document.getElementById('mapCenterForm'), 'submit', function(e) {
e.preventDefault();
// Get lat and lng values from input fields
var lat = document.getElementById('lat').value;
var lng = document.getElementById('lng').value;
// Validate user input as numbers
lat = (!isNumber(lat) ? 0 : lat);
lng = (!isNumber(lng) ? 0 : lng);
// Validate user input as valid lat/lng values
lat = latRange(lat);
lng = lngRange(lng);
// Replace input values
document.getElementById('lat').value = lat;
document.getElementById('lng').value = lng;
// Create LatLng object
var mapCenter = new google.maps.LatLng(lat, lng);
new google.maps.Marker({
position: mapCenter,
title: 'Marker title',
map: map
});
// Center map
map.setCenter(mapCenter);
});
}
function isNumber(n) {
return !isNaN(parseFloat(n)) && isFinite(n);
}
function latRange(n) {
return Math.min(Math.max(parseInt(n), -maxLat), maxLat);
}
function lngRange(n) {
return Math.min(Math.max(parseInt(n), -180), 180);
}
initialize();
</script>
<form id="mapCenterForm">
Lat:
<input type="text" id="lat" />
<br />Lng:
<input type="text" id="lng" />
<br />
<input type="submit" value="Center map" />
</form>
<br />
<div id="map-canvas" style="height:400px"></div>
</body>
</html>
I am unable to retain the filter (search) across pages in Webgrid. As in when next page is clicked, the search criteria is lost. Any ideas??
Partial View:
#model IEnumerable<NorthwindMVC_2.Models.GetOrdersResult>
#using NorthwindMVC_2.Models;
<input type="hidden" id="page" />
#{
ViewBag.Title = "_Grid";
Layout = null;
}
#using (Html.BeginForm(FormMethod.Get))
{
<input type="search" name="SearchString" style="width:650px; margin-right:10px" placeholder="ID, Ship Name, Ship Address, Required Date, Postal Code" id="txtSearch" />
<input type="submit" value="Search"/>
<input type="button" value="Clear" id="btnClear"/>
<script>
$("#btnClear").live("click", refreshGrid);
function refreshGrid() {
var pageNumber = '#ViewBag.page';
//$("#txtSearch").val("");
$.ajax(
{
type: "GET",
url: '#Url.Action("OrdersList", "Orders")',
data: {
searchText: $("#txtSearch").val(),
page: pageNumber
},
dataType: "html",
success: function (data) {
$("#agrid").html(data);
}
})
}
</script>
<script type="text/javascript">
var PageNumber = '#ViewBag.page';
$(document).ready(function page() {
//alert(PageNumber);
});
//var page = '#ViewBag.page';
</script>
<style type="text/css">
.webGrid { margin: 4px; border-collapse: collapse; width: auto; }
.header { background-color: #d3dce0; font-weight: bold; color: whitesmoke; }
.webGrid th, .webGrid td {border: 1px solid #C0C0C0; padding: 5px; }
.alt { background-color: lightgrey; color: #000; }
.footer { padding:10px; background-color:#d3dce0; color:black;}
.birthdate { width:200px;}
.id { width:50px;}
.general { width: 120px;}
</style>
var grid = new WebGrid(null,
defaultSort: "",
rowsPerPage: 10,
canPage:true,
ajaxUpdateContainerId:"grid",
selectionFieldName: "SearchString",
sortFieldName:"SortColumn",
sortDirectionFieldName:"SortOrder");
<div style="display:none">
#grid.Bind(Model, autoSortAndPage: false, rowCount: ViewBag.tr);
</div>
if (Model.Count() > 0)
{
<div id="grid">
#grid.GetHtml(
tableStyle: "webGrid",
headerStyle: "header",
alternatingRowStyle: "alt",
footerStyle: "footer",
mode: WebGridPagerModes.All,
numericLinksCount: 9,
firstText: "First",
lastText: "Last",
previousText: "<",
nextText: ">",
columns: grid.Columns(
grid.Column("OrderID", header:"ID", style:"id"),
grid.Column("ShipName", "Name", style:"birthdate" , format: #<text>#Html.ActionLink((string)item.ShipName, "Edit", "Orders", new { RowID = item.RowID, orderId = item.OrderID, page= (int) #ViewBag.page }, null)</text>),
grid.Column("ShipAddress", header:"Address", style:"birthdate"),
grid.Column("RequiredDate", header:"Required Date", style:"birthdate"),
grid.Column("ShipPostalCode", header:"Postal Code", style:"general"),
#*grid.Column("Action", format: #<text>
<button class="edit-user display-mode" >Edit</button>
<button class="save-user edit-mode" >Save</button>
<button class="cancel-user edit-mode" >Cancel</button>
</text>, style: "" , canSort: false)*#
//grid.Column("Edit", format: (item) => Html.ActionLink("Edit", "Edit", "Orders", new { RowID = item.RowID, orderId = item.OrderID, page= (int) #ViewBag.page }, new { style = "color:#000" })),
grid.Column("Delete", format: (item) => Html.ActionLink("Delete", "Delete", new { orderId = (int)item.OrderID }, new { onclick = "return confirm('Do you want to Delete this Order?')", style = "color:#000" })
)
)
)
</div>
}
else
{
<p>
No records found.</p>
}}
<script type="text/javascript">
var searchText = $("#txtSearch").val();
$(function () {
$('tfoot a').click(function () {
var pageNumber = '#ViewBag.page';
// $("#txtSearch").val("");
$.ajax(
{ searchText : $("#txtSearch").val(),
type: "GET",
url: '#Url.Action("OrdersList", "Orders")',
data: {
searchText: $("#txtSearch").val(),
page: pageNumber
},
dataType: "html",
success: function (data) {
$("#agrid").html(data);
}
})
// // when the user clicks on any of the pager links
// // try to extract the page number from the link and
// // set the value of the hidden field
// var SearchString = $("#txtSearch")
// var page = this.href.match(/page=([0-9])+/)[1];
// $('#page').val(page);
// alert(page);
// // submit the form so that the POST action is invoked
// // passing along the search criteria (Name and Year) along
// // with the page hidden field value to the Index action
// $('form').submit();
// // cancel the default action of the link which is to simply redirect
// // to the Index action using a GET verb.
// return false;
});
});
</script>
in your $('tfoot a').click(function ()... it will send a "GET" request ( /?page=1 ) to action method with your ajax request. You have to handle your pager link click event in this code.
you can do something like this
$('tfoot a').click(function () {
var form = $('#yourformid');
form.attr("action", this.href);
$(this).attr("href", "#");
form.submit();
});
Then only it will retain your search criteria model
please have look in to this approach
I'm new to the Google Places Autocomplete API, and to development in general but I'm hoping someone can help point me in the right direction. I've reviewed the Google Places documentation and example. In trying to duplicate Google's example in order to gain a better understanding (http://code.google.com/apis/maps/documentation/javascript/examples/places-autocomplete.html), I receive the following error when I run it:
"The Google Maps API server rejected your request. The "sensor" parameter specified in the request must be set to either "true" or "false"."
What's maddening is I do have "sensor" set to "false"! Please see below for the full page code. Any advice would be greatly appreciated.
<html>
<head>
<title>Google Maps JavaScript API v3 Example: Places Autocomplete</title>
<script src="https://maps.googleapis.com/maps/api/js?sensor=false&libraries=places"
type="text/javascript"></script>
<style type="text/css">
body {
font-family: sans-serif;
font-size: 14px;
}
#map_canvas {
height: 400px;
width: 600px;
margin-top: 0.6em;
}
</style>
<script type="text/javascript">
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(-33.8688, 151.2195),
zoom: 13,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById('map_canvas'),
mapOptions);
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input);
autocomplete.bindTo('bounds', map);
var infowindow = new google.maps.InfoWindow();
var marker = new google.maps.Marker({
map: map
});
google.maps.event.addListener(autocomplete, 'place_changed', function () {
infowindow.close();
var place = autocomplete.getPlace();
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(17); // Why 17? Because it looks good.
}
var image = new google.maps.MarkerImage(
place.icon,
new google.maps.Size(71, 71),
new google.maps.Point(0, 0),
new google.maps.Point(17, 34),
new google.maps.Size(35, 35));
marker.setIcon(image);
marker.setPosition(place.geometry.location);
var address = '';
if (place.address_components) {
address = [(place.address_components[0] &&
place.address_components[0].short_name || ''),
(place.address_components[1] &&
place.address_components[1].short_name || ''),
(place.address_components[2] &&
place.address_components[2].short_name || '')
].join(' ');
}
infowindow.setContent('<div><strong>' + place.name + '</strong><br>' + address);
infowindow.open(map, marker);
});
// Sets a listener on a radio button to change the filter type on Places
// Autocomplete.
function setupClickListener(id, types) {
var radioButton = document.getElementById(id);
google.maps.event.addDomListener(radioButton, 'click', function () {
autocomplete.setTypes(types);
});
}
setupClickListener('changetype-all', []);
setupClickListener('changetype-establishment', ['establishment']);
setupClickListener('changetype-geocode', ['geocode']);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div>
<input id="searchTextField" type="text" size="50">
<input type="radio" name="type" id="changetype-all" checked="checked">
<label for="changetype-all">All</label>
<input type="radio" name="type" id="changetype-establishment">
<label for="changetype-establishment">Establishments</label>
<input type="radio" name="type" id="changetype-geocode">
<label for="changetype-geocode">Geocodes</label>
</div>
<div id="map_canvas"></div>
</body>
</html>
Try this script
<script>
function initialize() {
var mapOptions = {
center: new google.maps.LatLng(-33.8688, 151.2195),
zoom: 13,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById('map_canvas'),
mapOptions);
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input);
autocomplete.bindTo('bounds', map);
var infowindow = new google.maps.InfoWindow();
var marker = new google.maps.Marker({
map: map
});
google.maps.event.addListener(autocomplete, 'place_changed', function() {
infowindow.close();
marker.setVisible(false);
input.className = '';
var place = autocomplete.getPlace();
if (!place.geometry) {
// Inform the user that the place was not found and return.
input.className = 'notfound';
return;
}
// If the place has a geometry, then present it on a map.
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(17); // Why 17? Because it looks good.
}
var image = new google.maps.MarkerImage(
place.icon,
new google.maps.Size(71, 71),
new google.maps.Point(0, 0),
new google.maps.Point(17, 34),
new google.maps.Size(35, 35));
marker.setIcon(image);
marker.setPosition(place.geometry.location);
var address = '';
if (place.address_components) {
address = [
(place.address_components[0] && place.address_components[0].short_name || ''),
(place.address_components[1] && place.address_components[1].short_name || ''),
(place.address_components[2] && place.address_components[2].short_name || '')
].join(' ');
}
infowindow.setContent('<div><strong>' + place.name + '</strong><br>' + address);
infowindow.open(map, marker);
});
// Sets a listener on a radio button to change the filter type on Places
// Autocomplete.
function setupClickListener(id, types) {
var radioButton = document.getElementById(id);
google.maps.event.addDomListener(radioButton, 'click', function() {
autocomplete.setTypes(types);
});
}
setupClickListener('changetype-all', []);
setupClickListener('changetype-establishment', ['establishment']);
setupClickListener('changetype-geocode', ['geocode']);
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>