How to get parameter value from embedded thing?

[bmitioglov]

Hi guys,

I have a thing that have another several things as it's parameters with type: THINGNAME.

And I want to get values from those things in my service.

I tried to do (FireSensor1 has the number property called 'value'):

result = Things[me.FireSensor1].value

It is not working, the error is:

TypeError: Cannot read property "value" from null

Could you please explain how to do such things?

Thanks.

[bmitioglov]

Tried also:

result = Things[me.FireSensor1.GetIdentifier()].value

Result:

TypeError: Cannot find function GetIdentifier in object FireSensor-1. (testGetValueFromSensor#9)

[bmitioglov · Accepted solution]

Sorry, It was my fault. I was saving the Thing template from which my thing was inherited and FireSensor1 property was clearing because of that, so I kept getting this null pointer exception.

result = Things[me.FireSensor1].value 

This is working now.

Thanks.