Better user message when there is absolutely no data in a dataflow
As Jens,
I want that the DE shows a more appropriate user message when there is absolutely no data for a dataflow,
So that I'm not miss-leaded.
Functional specification
-
When there are absolutely no data for a dataflow, then instead of the current message "There is no data for the current selection. Please change the selection.", show a message "There is currently no data available for this dataset. Please try again later.". -
This ticket must not undo the implementation of #788 (closed)!
Technical note
The information about amount of data available for a dataflow is normally provided in the sdmx_metrics
-obs_count
annotation of the Actual Content Constraint.
The above message "There is currently no data available for this dataset. Please try again later." is to be displayed if
- the
sdmx_metrics
-obs_count
annotation of the Actual Content Constraint is equal to 0, or - this annotation or Actual CC are not available, the the current filter is empty and no data are returned
Examples
Edited by Jens Dossé