TDBChart avg problem again
Posted: Wed Nov 07, 2007 7:52 am
Hi,
I am refomulating my problem of an earlier post, since it seems I was not clear enough about my problem:
I am using a DBChart like in the Features Demo, Database Charts / Summary Grouping / Summary Order. If in the summary properties I choose Avg for the summary calculation, then NULL values of the linked Dataset go into the average computation. This of course leads to false results. Hence again my question if I can make the summary calculation to ignore NULL values.
Sorry for posting here again, but it seemed my other post was not clear enough.
TIA
Markus
I am refomulating my problem of an earlier post, since it seems I was not clear enough about my problem:
I am using a DBChart like in the Features Demo, Database Charts / Summary Grouping / Summary Order. If in the summary properties I choose Avg for the summary calculation, then NULL values of the linked Dataset go into the average computation. This of course leads to false results. Hence again my question if I can make the summary calculation to ignore NULL values.
Sorry for posting here again, but it seemed my other post was not clear enough.
TIA
Markus