For some reason I had a similar problem with NPE and charts in 8.2.2
If you use a persistable entity to store the data in it should work
Hello everyone, hello phil and Merry Christmas.
The children are in bed and sleeping. When I passed my home office, I had an idea, changed the microflow and got the following result :)
But I do not know exactly if this is the right way, because the browser freezes after about a minute ..
However, there are also 3 x 9400 data sets, since I have been saving the weather data every 10 minutes since mid-October. That is a lot of data for such a visualization
I wish you all a Merry Christmas :)
I think you can use line chart and put this microflow inside, for the left you may choose what value to display.
Hello quang nhat tran,
thanks for your answer. Unfortunately I always get the same error.
“Microflow should have on parameter of type wetterdaten.Dashbord”
I've tried a lot now. but unfortunately I can't figure it out. But when I display data directly from the local mendix database everything works great. It is apparently due to the non-peristable entity "SelectResultWetterdaten". The data for this entity are generated from the microflow. What am I missing? I am thankful for every help.