Hi, i need to create column header by group, i mean, for each different value of grouped field create a column.
Also put values of each group in the rows.
can you hel me to do this on ireports 5.0.1?
the folowing image shows how it should be.
Sound's like a crosstable. Just use the crosstable assistent (should appear when you drop the crosstab-element from tools palette) that should also be integrated in former iReport version 5.0.1 (when I remember right). There you could use for columns also some aggregate/grouping functions.
hth + regards