Fuel calculation
It looks like somehow the result of your expression is a string. Can you please provide screenshots of all expressions you have.
Yes this is the expression.
https://drive.google.com/file/d/1WSZEKldECReXmEHPLbPE1wbgSZwsIr2I/view?usp=sharing
It is a custom UI but this is not the issue
It is a custom UI but this is not the issue
And what makes you think that? Please provide a screenshot from the database then.
https://drive.google.com/file/d/1ss5GH3x-3PWJV5p88L2bCKOPAOMwdB8U/view?usp=sharing
This is the database.
I am assuming that because several other attributes are working
The attribute is generating a responce like this
Fuel 9997954.7 l Can it be the decimal? , instead of . ?
What do you get in the API response?
{"id":36,"description":"Fuel 5,5 lt/100km","attribute":"fuel","expression":"9999999 - 5.5 * totalDistance / 100000\n","type":"Number"}
I see multiple issues that are clearly caused by your custom app.
Please can you tell me ?
Hello trying to calculate fuel without device sensor. I am choosing
Fuel
9999999 - 5.5 * totalDistance / 100000
number
The average consumption is 5,5 liters per 100 km. But in reports I am getting this error.
class java.lang.String cannot be cast to class java.lang.Number (java.lang.String and java.lang.Number are in module java.base of loader 'bootstrap')
What can be wrong?