I need to display row number sequence of each group.
I have used $V{PAGE_COUNT} and evaluation time as now
The report data that I am getting is Group A
1.
2
3
4
...........
page ends ......
Group A
1
2
3
4
page ends ---------
Group B
1
2
3
4
5
page ends....
But my requirement is
Group A
1.
2
3
4
...........
page ends
Group A
5
6
7
8
9
page ends .......
Group B
1
2
3
4
5
page ends....
I need all rows of same group to be continuous sequence. And start sequence from 1 when group is changed
You should use the GroupName_COUNT variable in this case.
The quote from the JasperReports Ultimate Guide
When declaring a report group, the engine automatically creates a count variable that calculates the number of records that make up the current group (that is, the number of records processed between group ruptures). The name of this variable is derived from the name of the group it corresponds to, suffixed with the _COUNT sequence. It can be used like any other report variable, in any report expression, even in the current group expression, as shown in the BreakGroup group of the /demo/samples/jasper sample)
More info is here: Data Grouping