SetData problem

I'm trying to use the fitContrubutor and i god this error

Could not find symbol 'setData'

i got this

on strings

<string id="estimatedPowerChart">EstimatedPowerChart</string>
<string id="estimatedPowerData">EstimatedPowerData</string>
<string id="estimatedPowerUnits"> </string>

on fitcontributor

<resources>
  <fitContributions>
    <fitField id="0"
        displayInChart="true"
        displayInActivityLaps="false"
        displayInActivitySummary="true"
        sortOrder="0"
        precision="0"
        chartTitle="@Strings.estimatedPowerChart"
        dataLabel="@Strings.estimatedPowerData"
        unitLabel="@Strings.estimatedPowerUnits"
        fillColor="#0fc491" />
  </fitContributions>
</resources>

On the view file:

using Toybox.FitContributor;
using Toybox.ActivityRecording;

var estimatedPower;
var session;

function setupField(session) {
  estimatedPower = session.createField("estimated_Power", 0, FitContributor.DATA_TYPE_FLOAT, {
      :mesgType=>FitContributor.MESG_TYPE_RECORD,
      :units=>"W"
  });
  estimatedPower.setData(0.0);
}

on compute:

estimatedPower = lastPower.toFloat();
estimatedPower.setData(lastPower.toNumber());
return estimatedPower;

what i'd doing wrong??

on manifest file i have only

user profile

fit contributor

Top Replies

xuxumatu over 7 years ago in reply to Travis.ConnectIQ +1 verified

ok but how can i collect sum data from the compute of a formula?? thanks

All Replies

0 xuxumatu over 7 years ago in reply to Travis.ConnectIQ

thanks a lot as aways

+1 xuxumatu over 7 years ago in reply to Travis.ConnectIQ

ok but how can i collect sum data from the compute of a formula?? thanks

0 xuxumatu over 7 years ago in reply to xuxumatu

ohh yes now i understand, you get the average second by second!!! thanks!!!!

0 xuxumatu over 7 years ago in reply to xuxumatu

but it returns this: on the string

Error: Unhandled Exception

Stack:

- compute() at /Users/lcda/Downloads/SDK/PowerEdgeField/PowerEdgeField-master/source/PowerEdgeFieldView.mc:585 0x10001eb5

0 Travis.ConnectIQ over 7 years ago in reply to xuxumatu

I'm going to need a bit more context than that. What does the code at (and around) line 585 look like?

0 xuxumatu over 7 years ago in reply to Travis.ConnectIQ

this is the repository https://github.com/xuxumatu/PowerEdgeField

i moved the string and the error has gone but it does not compute any data

and also apeares another error when the timer is stopped and saved the file

Error: Unhandled Exception

Stack:

- compute() at /Users/lcda/Downloads/SDK/PowerEdgeField/PowerEdgeField-master/source/PowerEdgeFieldView.mc:562 0x10001db4

the line is this

if (lastDistance != null && currentDistance < lastDistance) {

0 Travis.ConnectIQ over 7 years ago in reply to xuxumatu

Error: Unhandled Exception
Stack: 
  - compute() at /Users/lcda/Downloads/SDK/PowerEdgeField/PowerEdgeField-master/source/PowerEdgeFieldView.mc:585 0x10001eb5

There is no line 585 in source/PowerEdgeFieldView.mc?

Error: Unhandled Exception
Stack: 
  - compute() at /Users/lcda/Downloads/SDK/PowerEdgeField/PowerEdgeField-master/source/PowerEdgeFieldView.mc:562 0x10001db4

There is no line 562 in source/PowerEdgeFieldView.mc?

The code that I'm looking at (here) looks like this:

/* 474 */		var lastDistance = distances.last();
/* 475 */		if (lastDistance != null && currentDistance <= distances.last()) {
/* 476 */			return lastPower;
/* 477 */		}

That is as close as I can find to something that looks like you've pasted above, but the code is different and it is nearly a hundred lines away from what the stack trace indicates.

0 xuxumatu over 7 years ago in reply to Travis.ConnectIQ

the line is 475 i trimed some part

0 Travis.ConnectIQ over 7 years ago in reply to xuxumatu

I'm just spit-balling at this point.

{
    var currentAltitude = info.altitude;
    var currentDistance = info.elapsedDistance;

	var lastDistance = distances.last();
	if (lastDistance != null && currentDistance <= distances.last()) {
		return lastPower;
	}
}

The documentation for Activity::Info says:

The Activity.Info class contains information about the current activity.

This information can be retrieved with the getActivityInfo() method. Fields
in this class may return null so should be checked for null values prior to
use.

Are you sure that currentDistance != null?

0 xuxumatu over 7 years ago in reply to Travis.ConnectIQ

thanks for the patience, it can be wherever contitional you are moving, for example

if (speed == null)

but if you change the string for that the error goes to this string:

deltaDistance = currentDistance - firstDistance;

this is copied form and old 1.3 sdk code maybe there´s and easy way to do this