Project: Birt
Bug 145274 __isnull does not work properly when parameters have default value
Reported: 2006-06-05 01:07:31 | Status: closed fixed

steps to reproduce: - create a report - add a parameter with default value - preview report in web viewer - modify the url with __null pattern expected behavior: - __null takes effect actual behavior: - it simply didn't

Files changed in fix:
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java