Read data from GPX file

[tarvr]

I would like to read the data from a GPX file.

I managed to read the Track Name, Track Description and GPX Creation Time.

But I would like to read the first GPX Point latitude  (trkpt lat) and the first longitude (lon)

Can someone help me with this?

Thanks

 

Local $oXML = ObjCreate("Microsoft.XMLDOM")
$oXML.load("Test01.GPX")

$oShortcutInit = $oXML.SelectSingleNode("//gpx/trk/name")
$GPXTrackName = $oShortcutInit.text
    MsgBox (0, "GPXTrackName", $GPXTrackName)

$oShortcutInit = $oXML.SelectSingleNode("//gpx/trk/desc")
$GPXTrackDesc = $oShortcutInit.text
    MsgBox (0, "$GPXTrackDesc", $GPXTrackDesc)

$oShortcutInit = $oXML.SelectSingleNode("//gpx/metadata/time")
$GPXTrackTimeCreation = $oShortcutInit.text
    MsgBox (0, "$GPXTrackTimeCreation", $GPXTrackTimeCreation)

$oShortcutInit = $oXML.SelectSingleNode("//gpx/trk")
$GPXTrackLatitude = $oShortcutInit.text
    MsgBox (0, "$GPXTrackLatitude", $GPXTrackLatitude)

 

Test01.gpx

Edited February 11, 2021 by tarvr

[rudi]

Hi,

do you have an example GPX file?

I saw an attached file link just before. Clicking that one brought up an error, now it seems gone?

 

CU, Rudi.

 

[AspirinJunkie]

Local $oXML = ObjCreate("Microsoft.XMLDOM")
$oXML.load("Test01.GPX")

$sLat =  $oXML.SelectSingleNode("//trkpt[0]/@lat").text
$sLon =  $oXML.SelectSingleNode("//trkpt[0]/@lon").text

MsgBox (0, "Lat / Lon", $sLat & " / " & $sLon)

or

Local $oXML = ObjCreate("Microsoft.XMLDOM")
$oXML.load("Test01.GPX")

$oFirstTrkpt = $oXML.SelectSingleNode("//trkpt[0]")
$sLat = $oFirstTrkpt.getAttribute("lat")
$sLon = $oFirstTrkpt.getAttribute("lon")

MsgBox (0, "Lat / Lon", $sLat & " / " & $sLon)

 

Edited February 11, 2021 by AspirinJunkie

[tarvr]

It's working

Thanks for your help