Journey Recording using GPS Tracking

[Kateryna Grynko]

Hi Joe,

Please take a look at the last line of the log..

[Joe Paisley]

Im sorry Katya, what action needs to be taken to correct this? Thank you!

[Maryna Brodina]

Hello! Looks like you have some errors in your custom JS code. You need to debug it http://docs.appery.io/documentation/a...

[Joe Paisley]

Could it be in my show page javascript?
code
Appery("pause").hide();
Appery("start").hide();

try{
var coordsArray = JSON.parse(localStorage.getItem("coordsArray"));
var startTime = coordsArray[0].time;
var points = [];
for (var i=0; i<coordsArray&#46;length; i++){
points&#46;push([(coordsArray&#46;time - startTime) &#47; 1000 &#47; 60, coordsArray&#46;speed]);
}
var plot = $&#46;jqplot('plot2', [points], {
series:[{showMarker:false}],
axes:{
xaxis:{
label:'Journey Time (minutes)',
labelRender: $&#46;jqplot&#46;CanvasAxisLabelRenderer},
yaxis:{
label:'Altitude (feet)',
labelRenderer: $jqplot&#46;CanvasAxisLabelRenderer}

var plot = $&#46;jqplot('plot1', [points], {
series:[{showMarker:false}],
axes:{
xaxis:{
label:'Journey Time (minutes)',
labelRenderer: $&#46;jqplot&#46;CanvasAxisLabelRenderer
},
yaxis:{
label:'Speed (m&#47;h)',
labelRenderer: $&#46;jqplot&#46;CanvasAxisLabelRenderer
}
}
});
} catch ( e ){
}
/code
JSLint shows:

Which error is causing the console error "unexpected token var"? And what should I change to fix this error?

I deeply appreciate all of your help in this. Once these to jplot graphs populate data in them, the app will be complete.

Could it not be working because I have moved it all to one page instead of two separate pages?

Thanks once more.

[Maryna Brodina]

Hi Joe! There are three brackets missing in your code. Instead of codevar plot = $&#46;jqplot('plot2', [points], {
series:[{showMarker:false}],
axes:{
xaxis:{
label:'Journey Time (minutes)',
labelRender: $&#46;jqplot&#46;CanvasAxisLabelRenderer},
yaxis:{
label:'Altitude (feet)',
labelRenderer: $jqplot&#46;CanvasAxisLabelRenderer}/code
should be codevar plot = $&#46;jqplot('plot2', [points], {
series:[{showMarker:false}],
axes:{
xaxis:{
label:'Journey Time (minutes)',
labelRender: $&#46;jqplot&#46;CanvasAxisLabelRenderer},
yaxis:{
label:'Altitude (feet)',
labelRenderer: $jqplot&#46;CanvasAxisLabelRenderer}
}
})/code

[Joe Paisley]

Thanks so much Marina!

[Joe Paisley]

I'm recording ride data on the "recordride" page, and I don't see any errors in the "logcat" in Eclipse. The tracking is working, but the jplot graphs are not appearing for some reason. What could be causing this? I've included the JSLint screenshot.

[Maryna Brodina]

Hi, JSLint doesn't show errors, please check console.

[Joe Paisley]

Thanks Marina! I wasn't sure, but I assumed you would have let me know about the error the first time I shared the initial "JSLint" screenshot. The error that is appearing in logcat now is below. Is this the error causing the jplot graphs to not appear on the "recordride" page? Thank you so much for you time!

[Kateryna Grynko]

Hi Joe,

In these logs there are messages from both OS and other applications run simultaneously with your app. Sorry, we can't say what caused the error.