Posted in HTML
HOW-TO Add hyperlinks in columns
Basically, a special subclass of a CustomExpression (HyperLinkExpression in fact) is binded to a column where the developer return a String with the desired URL.
Fragment from HyperLinkReportTest, there you can see how column 3 and 4 have a hyperlinks
drb.getColumn(3).setHyperLinkExpression(new HyperLinkExpression() { public Object evaluate(Map fields, Map variables, Map parameters) { return "http://linkInImage.com?param=" + variables.get("REPORT_COUNT"); } }); drb.getColumn(4).setHyperLinkExpression(new HyperLinkExpression() { public Object evaluate(Map fields, Map variables, Map parameters) { return "http://thisIsAURL?count=" + variables.get("REPORT_COUNT"); } });