CDF Fundamentals Discussion

As mentioned, the data is only in 2020 (which I need to update). I found it when I went in to your time series.

Best regards, 

You mentioned, ​@Dinakar Gollapinni, that the filtering disappears, is that inside of charts? 

Ohh you are right. Sorry, I did not understand before. I scrolled to 2020 and i can see my data now. 
 

And yes, In charts, when i click Add Data and choose time series, and apply filter on ExternalID, when i change tabs in my browser and come back to the charts tab, the external Id filter i applied is gone, and i have apply the filter again. 
 

​@Dinakar Gollapinni Thank you for your feedback, I will take it back to the Charts team and let them know!

Have a nice weekend!

I found the helpful resource article for the error ERR_CERT_AUTHORITY_INVALID and it can occur due to when a browser cannot verify an SSL certificate for a particular website. You can check out the solution guide in detail and maybe it will be helpful, also to get rid of the error.

I hope it helps!

Hi ​@Mohamed Ali 

When I go into your data set to investigate your data I find you have used 2 different prefixes with the external ids.

For you assets, you have used; concat('mohamed1992:',loc)
for time series, you have used; concat('mohamed1992-IFSDB',tag)

this results in 2 things: 

• you are not able to link your time series and assets
• you are not able to add your datapoints when referencing to concat('Mohamed1992',dp.sensor

When trying to link assets and time series, you are trying to match:
mohamed1992-asset with mohamed1992-IFSDB-timeseries. 

The way the written code works in the current state of the time serie transformation is written, it will not find a match on this. 

Secondly, trying to write the datapoints, you are trying to create datapoints, say that you want to add the datapoints to the time series with external id = mohamed1992:timeseriesname, while the current external id of the time series = mohamed1992-IFSDBtimeseriesname

I hope you understand what I’m trying to explain here ​@Mohamed Ali ?

However, the solution is: 
 

• Go back to the time series transformation (the one without the assets linking), and re-run it with the correct prefix. this will update the existing time series. Make sure you are consistent in the prefix you are adding, just by using ‘mohamed1992:’ vs ‘mohamed1992’ can also cause issues. 
• Then continue the steps from there. 
  
  Please let me know if there are anything I can help out with. I can also go in and change the external ids for you if want me to?
   

Best regards, 

Thank you ​@Sofie Haug 
everything is working well now. I really appreciate the support.