I'm getting a very weird and hard problem to debug when I create about
3000~4000 polylines.
I'm only parsing my data (that comes from an ajax post) and creating a
new GPolyine, not showing them on the map.
In Chrome the javascript error is:
Uncaught TypeError: Cannot read property 'x' of undefined
Basically I have 1 html with the map and 1 button that does an ajax
post, gets javascript data, resets the polylines array, creates the
3000~4000 polylines and adds them to the array,
The error doesn't appear always! Just sometimes when I click the
button. It seems to never occur on the first click, only after the 3
or 4th...
This error causes my remainder javascript to not be executed which
causes a lot of problems.
The code to parse my jscript data and create the GPolylines:
lines = new Array();
for (var i = 0; i < circuitsDb.length; i++) {
var circuit = circuitsDb[i];
var newCircuit = new GPolyline([new
GLatLng(parseFloat(circuit.startY), parseFloat(circuit.startX)),
new GLatLng(parseFloat(circuit.endY),
parseFloat(circuit.endX))], circuit.lineColor,
parseFloat(circuit.lineWeight),
parseFloat(circuit.lineOpacity));
lines.push(newCircuit);
}
I also analysed my data and it seems everything is OK.
Anyone has any idea how to solve this or how to do a better debugging?
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