Skip to main content

Grid Sorting

Sorting grid
Loading FDC sample…
FdcGrid(
  dataSet: customers,
  columns: customerColumns,
  options: const FdcGridOptions(
    readOnly: true,
    allowColumnSorting: true,
  ),
);

Interactive grid sorting uses the dataset sort pipeline. For local datasets the in-memory view is reordered; for adapter-backed paging, supported sort descriptors are sent through the adapter query path.

Global sorting policy​

FdcGrid(
  dataSet: customers,
  options: const FdcGridOptions(
    allowColumnSorting: true,
  ),
)

Disable sorting for one column​

const FdcTextColumn<dynamic>(
  fieldName: 'notes',
  allowSort: false,
)

Clear grid-managed sorting​

await controller.clearSorting();

Programmatic sort state is documented in DataSet Sorting.