I need to make a report that the user will choose which columns he wants to display, for example in the case where there are 9 columns in total, and the user chooses less, I end up with some blank spaces. Would there be a way to join only the columns that the user chose and align them to the left? Without the blank gaps in between To create these columns I'm using a simple Text Field. These Fields texts are with the parameter (Blank When NUL= true) I'm using Jaspersoft Studio 6.19.0 I tried to use Selecting columns but I couldn't
