Allowed Filters
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You can use the following properties to specify the allowed filters:
| Property | Description |
|---|---|
| ColumnBase.AllowedUnaryFilters | Gets or sets unary filters that the GridControl‘s column supports. |
| ColumnBase.AllowedBinaryFilters | Gets or sets binary filters that the GridControl‘s column supports. |
| ColumnBase.AllowedAnyOfFilters | Gets or sets any of filters that the GridControl‘s column supports. |
| ColumnBase.AllowedDateTimeFilters | Gets or sets date-time filters that the GridControl‘s column supports. |
| ColumnBase.AllowedBetweenFilters | Gets or sets between filters that the GridControl‘s column supports. |
| ColumnBase.AllowedDataAnalysisFilters | Gets or sets data analysis filters that the GridControl‘s column supports. |
| DataViewBase.AllowedGroupFilters | Gets or sets group filters that the GridControl supports. |
| ColumnBase.AllowedAggregateFilters | Gets or sets aggregate filters that the GridControl column supports. |
| ColumnBase.AllowedFormatConditionFilters | Gets or sets whether the GridControl‘s column supports conditional formatting filters. |
These properties are nullable flag enums. The default value is null - if the GridControl is bound to a virtual source, all filters are disabled; otherwise, enabled.
When all filters are disabled:
- You cannot edit the Automatic Filter Row.
- A column’s Filter Dropdown button is hidden.
- The Filter Editor button is not displayed.
- There are no filter items in the Context Menu.
Usage Notes
- These properties do not affect the Search behavior.
- The AllowedGroupFilters property affects the Filter Editor only. Column drop-down filters always create conditions combined by the And operator.