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--- applications:calculdated_value [2020/02/05 13:32]
admin created
+++ applications:calculdated_value [2020/06/15 10:27] (current)
cduncan
@@ Line 1: / Line 1: @@
+~~NOTRANS~~
+~~Title: Using Calculated Values~~
+Sometimes, it's useful to add calculated values to your report. To do this, simply use your own implementation of **ICalculatedValue**.
+Here's an example:
 <code java>
 Bean bean = new Bean();
@@ Line 18: / Line 24: @@
 w.fillInData(node);
 w.saveDocument(new FileOutputStream(getTempOutputFile("result_calculatedValues.rtf")));
+</code>
+If you're using an AbstractDataNode like **StorageNode**, **ListNode** or **EmptyNode**, be sure that you set the calculated value as parameter:
+<code java>
+dataNode.setParameter("CALCULATED", new ICalculatedValue() {...});
 </code>