Hi there,
i am a new use of pentaho report designer (using Version 3.9.1-GA.16112) and i have a usecase that i don't really understand:
I am connected to a mysql-database. I have configured a query that offers (next to other results) the "field" XY_VALUE which is of type integer. if [XY_VALUE] equals zero i dont want the group item in the "Structure-view" to be not visible. So i assign to the visible style the value '=NOT([XY_VALUE]=0)' and i have a label in the page footer "NO data available" to which i assign the visible style value '=[XY_VALUE]=0'.
This works pretty much as expected... But... The Report is 3 pages long and the middle page and most of the first page and last page are pretty empty. Now i wonder why this would be? Why does the report contain this empty spaces?
matt.
i am a new use of pentaho report designer (using Version 3.9.1-GA.16112) and i have a usecase that i don't really understand:
I am connected to a mysql-database. I have configured a query that offers (next to other results) the "field" XY_VALUE which is of type integer. if [XY_VALUE] equals zero i dont want the group item in the "Structure-view" to be not visible. So i assign to the visible style the value '=NOT([XY_VALUE]=0)' and i have a label in the page footer "NO data available" to which i assign the visible style value '=[XY_VALUE]=0'.
This works pretty much as expected... But... The Report is 3 pages long and the middle page and most of the first page and last page are pretty empty. Now i wonder why this would be? Why does the report contain this empty spaces?
matt.