SMART datagrid v.1 > Classes > CalculatedColumn

DataLudi.CalculatedColumn.nanValue  property

The number value which will be replaced when valueType is NUMBER and the calculated value is NaN. 

Defaults to undefined.

Getter

function nanValue(): Number

Setter

function setNanValue(value: Number)

    grid.setColumns([{
        name: "colAmount",
        type: "calced",
        valueExpression: "unit_price * quantity",
        nanValue: 0
    },
        ...
    ]);

See Also

nanText

valueType

valueExpression

valueCallback

Examples

Total Calculated Column

Calculated Column