In aqua reports, you can iterate on different elements. It may be that there is a scenario where all requirements are iterated. So, you can have a header and all requirements should be listed. But there may be a special case where no requirements are listed in the reports. So, you want show those elements. In the following, you will receive information about how to solve this problem by setting the elements to invisible.
First, select the band you would like to hide, in case there are no printable items. Select 'Properties' and open 'Appearance'.
To create a new formatting rule, press
.
A new formatting rule will be created. You can now define a name and a condition.
After that, define the format, that should be applied if your condition is true.