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Properties, Methods and Events for RadFilterView
Updated on Sep 24, 2025
Properties
| Property | Description |
|---|---|
| FilterViewElement | Returns the main RadFilterViewElement |
| AssociatedControl | Gets or sets the control which will be filtered by the control |
| DataSource | Gets or sets the source collection which will be used for generating the category elements |
| Categories | Returns the available category elements |
| FilteringMode | Controls the filtering mode. The available options are two: OnFilterChanged (The associated control instance is instantly filtered, when the filter is changed) and Programmatically (Programmatically update the filter) |
| Expression | Gets the filter expression |
| FilterDescriptors | Returns the applied FilterDescriptorCollection |
| CategoriesFactory | Gets or sets the factory responsible for creating category elements |
| RadContextMenu | Gets or sets the context menu |
| LoadCategoriesAsync | Gets or sets a value indicating whether to generate the category elements asynchronously |
| AutoGenerateCategories | Gets or sets a value indicating whether to auto generate categories when the DataSource property is set |
RadFilterViewElement's Methods
| Method | Description |
|---|---|
| ClearAllFilters | Clears all generated category elements |
Events
| Event | Description |
|---|---|
| FilterChanged | Occurs when the filter is changed |
| CategoryCreating | An event that occurs when a category is created and is about to be populated with items.This event is suitable to modify the values collection(sort/add/remove/reorder) or modify/replace the Category element |
| CategoryCreated | An event that occurs when a category is created and populated with items.This event is suitable to modify properties of the Category element |
| ContextMenuItemClick | Occurs when an item in the context menu is clicked |
| ContextMenuOpening | Occurs when the context menu is opening |
| ContextMenuClosing | Occurs when the context menu is closing |
| ContextMenuOpened | Occurs when the context menu is opened |
| ContextMenuClosed | Occurs when the context menu is closed |