SMART datagrid :: getAvg

DataLudi.GroupRow.getAvg method

When summaryMode of GridBase.rowGroup is not NONE, it will return the average value by calculating the sum of field values specified by parameter field among data row of belonging to this group.

function getAvg (field: Integer): Number;

Returns: Number

Parameters: field - Integer. required.

Code -1

    $('#getAvg').click(function () {
        var row = grid.focusedRow();
        if (row instanceof GroupRow) {
            var avg = row.getAvg(0);
            $('#avg').val(avg);
        }
    });

See Also: getNumber; getSum; getMax; getMin; getStdev; getVar

Examples: Row Grouping; Merged Mode Grouping; Column Footer