TreeListColumnBuilder<T>.FilterType(FilterType) Method
Specifies whether a user changes the current filter by including (selecting) or excluding (clearing the selection of) values. Applies only if headerFilter.visible and allowHeaderFiltering are true. Mirrors the client-side filterType option.
Namespace: DevExtreme.AspNet.Mvc.Builders
Assembly: DevExtreme.AspNet.Core.dll
Declaration
public TreeListColumnBuilder<T> FilterType(
FilterType value
)Parameters
| Name | Type | Description |
|---|---|---|
| value | FilterType | The option value. |
Returns
| Type | Description |
|---|---|
| TreeListColumnBuilder<T> | A reference to this instance after the method is called. |
Remarks
Use the following notation to set the option’s value:
@(Html.DevExtreme().Gantt()
.Columns(columns => {
columns.Add().FilterType(FilterType.Exclude);
})
)
See Also