bindingInfo.getTopNSummaryCol(field, header)

Returns the measure set for ranking by bindingInfo.setTopNSummaryCol(field, header, measure) or by the ‘Of’ property in the Crosstab Editor.

bindingInfoSetTopNExp2 1

Parameters

field

String: Name of a column

header

StyleConstant.ROW_HEADER or StyleConstant.COLUMN_HEADER

Returns

String

Formula used for ranking

Example

var formula = Crosstab1.bindingInfo.getTopNSummaryCol('Category',StyleConstant.ROW_HEADER);
Text1.text = 'Ranking by ' + formula + '.'

Either syntax below can be used in component script:

bindingInfo.getTopNSummaryCol             // unqualified
Crosstab1.bindingInfo.getTopNSummaryCol   // qualified

For onInit/onRefresh scripts, and for component and property scripts on other components, the second (qualified) form is required.