when i have a balnk band , how shift all other bands up....

dear friends.i build a report with jasper, i have 4 bands in report, but second band my be blank. i want to shift up all other bands up, when second bands is blank.anybody can help me ?thanks all
[237 byte] By [mohammad.shamsa] at [2007-10-2 10:20:59]
# 1
This is the Java WebStart/JNLP part of the Sun Java forum, not the Jasper Reports support forum.
Herko_ter_Horsta at 2007-7-13 1:51:33 > top of Java-index,Desktop,Deploying...