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How to access parent row data or bound dataset parameter from sub-report Java event handler [message #628989]

Sat, 25 September 2010 15:55

Eric C.

Messages: 4
Registered: September 2010

Junior Member

How do I access parent dataset row values or get the value for a bound dataset parameter from within Java (not javascript) scripting event handlers?

[Updated on: Sat, 25 September 2010 20:21]

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How to access parent row data or bound dataset parameter from sub-report Java event handler [message #629002 is a reply to message #628989]

Sat, 25 September 2010 20:01

Eric C.

Messages: 4
Registered: September 2010

Junior Member

Using javascript, one can do this simply by calling accessing params["xxxxx"], is this possible from within the beforeOpen() event handler methods using a Java ScriptedDataSetEventAdapter

[Updated on: Sat, 25 September 2010 20:24]

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Re: How to access parent row data or bound dataset parameter from sub-report Java event handler [message #629006 is a reply to message #628989]

Sat, 25 September 2010 20:44

Eric C.

Messages: 4
Registered: September 2010

Junior Member

BTW, figured it out.

Simple need to call reportContext.evaluate("row['" + columnName+ "']");

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