SMART datagrid v.1 > Classes > DataField
The string which indicates the meaning of data field. It can be used in grid column header, etc.
Defaults to null.
var fields = [{
fieldName: 'addr',
dataType: DataLudi.ValueType.TEXT,
header: 'Address'
}, {
fieldName: 'distance',
dataType: 'number',
header: 'Distance'
},
...
];
dataSource.setFields(fields);