bindingInfo.getTopNGroupCol(groupCol)

Get the TopN group column. This function can be used to test if the TopN of a group column exists.

Parameter

groupCol the specified group column

Return

The group column name if exists, null otherwise

Example

bindingInfo.getTopNGroupCol('State');

<< bindingInfo.getTopN(groupCol) © 1996-2013 InetSoft Technology Corporation (v11.4) bindingInfo.getTopNSummaryCol(groupCol) >>