DataLudi Grid v.1 > Classes > ColumnFooter

ColumnFooter.expression  property

The formula to sum columns to display at columnFooter cell. 

If this vealue is not specified, the text set as text will be displayed. 

Getter

function expression(): String

Setter

function setExpression(value: String)

    column.footer().setExpression('sum');
    column.groupFooter().setExpression('sum');

See Also

text

Examples

ColumnFooter