Hi, You may find this useful: http://wms.mapuse.net/demo/playground/gpxgeo.phtml This this a demostration of the core PHP4 libs from the open source project...
Does a wpt's name field have to be unique? In my aeronautical data, there are a lot of NDB's with the identifier "AA" or "AB". As well, there are places like...
... are GPX doesn't say they have to be unique. Many GPSes (most, in fact) require they be unique. GPSBabel has a bucket full of code that tries to know...
... There's no requirement for it in the GPX definition. However, that may be because XML has no way to specify that the names would be unique. But if...
... NDB (Non Direction Beacon) and DME (Distance Measuring Equipment) are two types of ground-based navigation aids that it's quite helpful for aeronautical ...
... That's true of some Garmins. (Their spec actually has weasel words on this.) For example, the 60CSx will detect duplicate names and rename them for you. ...
... Okay, so there are many of these things. Theoretically they could all have serial numbers or something, but in practise, they're identical so they all...
... "Some" Garmin stuff is OK. ... I guess in my world, it's marginally OK. The reality is that as an intermediary, which both GPX and GPSBabel tend to be,...
... If by "XML" you actually meant the XML Schema language published by WC3 then you are incorrect. XML Schema allows the specification of uniqueness in XML...
... Ah ! I didn't know that. In that case, since the ability exists and GPX doesn't use it, I conclude that there is no requirement that names be unique....
I'd like to make a short introduction. I'm an open source Java programmer that will be (hopefully) addins support for the GPX file format to the GeoTools...
Hi, I have been looking around a bit but didn't find a couple of clean classes to just read and write gpx so has written that for my GPS logger software,...
Kalle, I’ve been working on my own java classes for working with GPX for a website I’m developing. I would strongly recommend going the JAXB route using...
... Hello lists, I'm about to develop a GPX component in spatialdataintegrator (SDI) with geotools 2.4.2 and it's work properly ! See the GPX+geotools module...
Thanks Robert. I saw that "cmt" was a String type when I looked at the schema documentation, I just didn't realize it represented a "comment". Thanks for the...
... You're not the first to not immediately recognize that if you allow popups and click on the question mark thingy at the end, you can get a short ...
Hello, This is my first message on this forum, so first I should introduce myself: my name is Giorgio Ghisalberti, and I'm a student at University of Bergamo...
... [snip] ... You would need an extension. GPX specifies the data but not how to display it. There is an extension for display information called GPX_Style. ...
... That's what I was thinking about. How many different colours do you need ? Because the 'symbol' thing is part of GPX and you don't need any extensions to...
Giorgio, You wrote: "I'm a student at University of Bergamo (Italy). I am going to develop using GPX format my Master Thesis." What programming language will...
... Hi, I'm working in Java. I know GeoTools Library, but I don't konw that there is GPX support. ... I want represent some waypoint on a single map whitah a...
... There's a collection of custom symbols (Geocaching oriented) for Garmin receivers at: http://www.elsinga.net/custom-waypoint-symbols.html I provide some...
Hello, ... You'll need to use an extension. There is already an existing extension that several programs use to add color to tracks and routes. An example is...
... Theese links are very interesting, I think I'll see that. Thanks. If I'll have some more problems I'll tell in this forum, you'll be very thorough....
Hello, I am new for GPS systems. I am going to build a web application with C#. I want to show our drivers current location and speed information on my web app...
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