geolocation error handling Winkelman Arizona

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geolocation error handling Winkelman, Arizona

At work however, I experience quite bizarre variations in behavior: Geolocation works on some computers all the time (IE excepted, of course), others only work in chrome and safari but not In the meantime, it looks like you have to deal with this behavior though. –elevine Apr 15 '13 at 14:49 add a comment| Your Answer draft saved draft discarded Sign Skip to main content Select language Skip to search mozilla Mozilla Developer Network Sign in Sign in or create an account: GitHub Sign in: Persona Web Platform Technologies HTML CSS JavaScript This has been fixed with Firefox 25 to comply with the spec. (bug 884921).

I'm running Chrome version 28.0.1500.95 m (not sure if that's the same as yours or if the "m" means something) on Win 8 Pro. –Blake Aug 8 '13 at 18:00 add Syntax navigator.geolocation.getCurrentPosition(success[, error[, options]]) Parameters success A callback function that takes a Position object as its sole input parameter. What Accelerates a Vehicle With a CVT? Your message has been sent to W3Schools.

If so, you can add an error parameter to noLocation() and then error.code and error.message may help you in debugging. Note: By default, getCurrentPosition() tries to answer as fast as possible with a low accuracy result. Handling Errors and Rejections The second parameter of the getCurrentPosition() method is used to handle errors. navigator.geolocation.getCurrentPosition(function (position) { //Your code here }, function (e) { //Your error handling here }, { enableHighAccuracy: true }); share|improve this answer answered Aug 10 '15 at 9:59 Niels Steenbeek 1,59511227

The following table describes the possible error codes returned in the PositionError object. Examples might be simplified to improve reading and basic understanding. Unsubstantiated What are oxidation states used for? Why do train companies require two hours to deliver your ticket to the machine?

Turns out Google Chrome uses the Google APIs to get a location on devices that don't have GPS built in (for example, most desktop computers). I have tried everything, but all time this problem. What's behind the word "size issues"? To ensure that you get a timeout, add the optional third parameter to your call to getCurrentPosition, for example, if you want the user to wait no more than 10 seconds

timeout Number The timeout property is the number of milliseconds your web application is willing to wait for a position. clearWatch() - Stops the watchPosition() method. coords.altitudeAccuracy Number [Optional] Specifies the accuracy of the altitude estimate in meters. So navigator.geolocation.getCurrentPosition(showPosition, showError, {timeout:8000}); is the way to get to showError after 8 seconds of "inactivity" - which in the case of firefox means "not answering explicitly yes or never".

share|improve this answer answered Sep 11 '10 at 6:26 mvilrokx 711917 See my workaround below and let me know what you think. –xiaohouzi79 Dec 1 '11 at 11:19 Devices with a GPS, for example, can take a minute or more to get a GPS fix, so less accurate data (IP location or wifi) may be returned to getCurrentPosition(). Did you test it with Firefox only? –MaxArt Apr 15 '13 at 14:41 Yes only with Firefox... Example Following is a sample code to use any of the above method − function getLocation() { var geolocation = navigator.geolocation; geolocation.getCurrentPosition(showLocation, errorHandler); } Here showLocation and errorHandler are callback methods

Some browsers do not play well when users do this. So although I think the enableHighAccuracy: true helps it to work consistently, it doesn't seem to make it any more accurate... I have been trying to teach this stuff to students today, and had the embarassing situation where my own computer (on the projector and several large screens) was failing silently, whereas How to apply different style to all anchors containing a specific word using JavaScript?

when it doesn't work, it doesn't even throw the "could not find location" message so the noLocation bit isn't firing either. –theassociatedweb Aug 4 '10 at 0:05 | show 3 more Note: You can use watchPosition() without an initial getCurrentPosition() call. navigator.geolocation.getCurrentPosition( function(position) { //do succes handling }, function errorCallback(error) { //do error handling }, { maximumAge:Infinity, timeout:5000 } ); I recommend to watch your errors carefully. How often are you querying? –Nico Westerdale Jul 20 at 14:44 add a comment| up vote 1 down vote I finally found a working version for firefox, chrome & default navigator

Not the answer you're looking for? See also navigator.geolocation Plotting yourself on the map Geolocation API on Demos about the Geolocation API Who moved my geolocation? (Hacks blog) Document Tags and Contributors Tags: Geolocation API Guide In this sample we use a callback function to handle errors that result from calls to the Geolocation API. The error callback function, which is optional just as it is for getCurrentPosition(), can be called repeatedly.

Book of zen kōans Does a survey require an ethical approval? Join them; it only takes a minute: Sign up Error handling not working with HTML5 geolocation in Chrome up vote 1 down vote favorite I have a simple map that should You may want to check it with Chrome too (hint: in Chrome it works as expected). –MaxArt Apr 15 '13 at 14:44 add a comment| 2 Answers 2 active oldest votes Unfortunately, every third time or so, it works.

How much is "a ladleful"? In the example below, the returned latitude and longitude is used to show the location in a Google Map (using a static image): Example function showPosition(position) { var latlon = position.coords.latitude Appease Your Google Overlords: Draw the "G" Logo Are the words "expression" and "term" interchangeable in programming language theory? Prevent user from selecting text on the webpage using CSS: p.cannotSelect { -webkit-user-select: none; -ms-user-select: none; -moz...

The value range is [-180.00, +180.00]. Example Following is a sample code which shows how to use above mentioned methods − function getLocation() { var geolocation = navigator.geolocation; geolocation.getCurrentPosition(showLocation, errorHandler, {maximumAge: 75000}); } Previous Page Print PDF The geolocation object The geolocation API is published through the navigator.geolocation object. Or if you want to make sure it is going to keep trying until you want to give up you could try something like this. //example $(document).ready(function(){ getLocation(function(position){ //do something cool

Are there any rules or guidelines about designing a flag? Handling errors The error callback function, if provided when calling getCurrentPosition() or watchPosition(), expects a PositionError object as its first parameter. share|improve this answer answered Apr 22 '13 at 16:48 Assimilater 603620 add a comment| up vote 0 down vote This library adds a desiredAccuracy and maxWait option to geolocation calls, which The following function will request permission in a manner similar to the automatic prompt displayed for web pages.

Today most of the browsers and mobile devices support Geolocation API.