Do just like bchetty says, just do not forget to add the parameterMapExpression in the crosstab properties of the crosstab. For Report parameters it should be $P{REPORT_PARAMETERS_MAP}
I have a data source that is composed of object { groupName, rowName, colName, value }. I'm trying to put the fields row,col,val in a crosstab, separated by group [the group has headers]. A collection of the data objects is …
I'm trying to sort my dynamic columns in a cross tab according to some custom scheme.
In the docs I found mention of comparatorExpression: Crosstab group bucket comparator expression. The result of this expression is
used to sort the buckets, …
I am trying to sort the column group in crosstab but iReport is applying its own sorting by name ascending. I tried inserting "Order By Exp.", but it didn't work. (Field not found error!)
What is the correct way to …