BIRT Exchange Forum: BIRT Exchange Forum -> Chart, Table and their dataset

I had strange behaviour when one DataItem in table showed result from dataset and next day there was empty space. What's the matter?

The dataitem is binded with computed column in dataset which has default value empty string. And onFetch event writes an localized string. Because of some request I needed to change binding of my chart from table direct to dataset. And it was "the apple of discort". Now is computed column fetching only for chart not for table. And that's why in table is empty string.

My result is to make another simpler dataset for chart.