SMART datagrid v.1 > Classes > DataField

DataLudi.DataField.emptyValue  property

The value which is returned instead of undefined value when getting the data by GridDataSet.getRowObject, TreeDataSet.getRowObject, etc. 

Defaults to undefined.

Getter

function emptyValue(): *

Setter

function setEmptyValue(value: *)

    ds.setFields([{
        fieldName: 'qty',
        dataType: 'number',
        emptyValue: '0'
    },
    ...
    ]);

See Also

GridDataSet.getRowObject

GridDataSet.getRowObjects

GridDataSet.getRowProps

GridDataSet.getRowsProps

TreeDataSet.getRowObject

TreeDataSet.getRowObjects

TreeDataSet.getRowProps

TreeDataSet.getRowsProps

DataField.nanValue

DataSet.nanValue

Examples

Empty Value