Displaytag 1.0 has been working great for us but we finally decided to
upgrade to 1.1 to take advantage of external sorting. However, after
following the steps listed here:
http://displaytag.sourceforge.net/11/migrating.html
the decorating that happens in our TableDecorators does not appear on
the rendered page. Strangely if I examine the rows in a debugger, they
are clearly being modified in the TableDecorator - it just doesn't get
displayed on the page. Any ideas what I am doing wrong?
I'll attach some example code below that functions fine for us in 1.0
but not in 1.1
Thanks in advance,
Tom
import org.displaytag.decorator.TableDecorator;
import java.util.LinkedHashMap;
public class DrillDownTableDecorator extends TableDecorator {
private int rowCounter = 0;
public String startRow() {
rowCounter++;
LinkedHashMap map = (LinkedHashMap) getCurrentRowObject();
Integer rowNumOffset = (Integer) map.get("rowNumOffset");
if (rowNumOffset == null) {
rowNumOffset = new Integer(0);
}
map.put("rowNum", String.valueOf(rowCounter +
rowNumOffset.intValue()));
return "";
}
public void finish() {
rowCounter = 1;
}
}
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