Can u please put this instead of ur expression, new Boolean($P{EXPORT_TYPE}.equals("ht")) also can u please print the EXPORT_TYPE parameter in a textfield to ensure that it is the right export type code ur using inside the expression.
regards, anjay Thanks for your response. Can u elaborate more your answer pls? you know when i tried like this..<printWhenExpression>$P{EXPORT_TYPE}.equals('ht') ? Boolean.FALSE : Boolean.TRUE</printWhenExpression> it raises an error message "Invalid character constant" i tried ht with html,hr... but i can't get the correct constant and i can't get documentation too. Thanks for ur help Helen -- View this message in context: http://www.nabble.com/how-to-remove-the-group-header-in-html-format-but-not-in-pdf-format-tp21015167p21047137.html Sent from the jasperreports-questions mailing list archive at Nabble.com. ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ jasperreports-questions mailing list jasperreports-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jasperreports-questions