Auto Filtering

If you set the autoFilter property of a column to true without creating filters one by one, a filter is automatically created by removing duplicate values in the data cell.

Automatic filter assignment

Automatic filter creation in the investment country column.

gridView.setColumnProperty("KorCountry", "autoFilter", true);

Automatic Filter + Custom Filter

You can set automatic filtering and custom filter at the same time.

gridView.filteringOptions.automating.userFilterPosition = "first";
gridView.setColumnProperty("Age", "autoFilter", true);
gridView.addColumnFilters(gridView.columnByName("Age"), [
    {
    name: "customFilter",
    criteria: "value > 50"
    }
]);