# FilterProps

**Category:** Features/Filter/Props

## API

### Overview

The base filter component interface used by all filter types in Wix Patterns. Each filter defines how it renders in the toolbar, its value type, and how it maps to query parameters. See specific filter implementations like [`SingleSelectFilter`](./?path=/story/features-filter-components--singleselectfilter), [`MultiSelectCheckboxFilter`](./?path=/story/features-filter-components--multiselectcheckboxfilter), and [`DateRangeFilter`](./?path=/story/features-filter-components--daterangefilter).

### Props

| Prop | Type | Required | Default | Description |
|------|------|----------|---------|-------------|
| `filter` | `Filter<T>` | Yes | - | A filter state object such as [ArrayFilter](./?path=/story/features-filter-factories--arrayfilter) |
| `fieldType` | `"SHORT_TEXT" \| "LONG_TEXT" \| "NUMBER" \| "BOOLEAN" \| "DATE" \| "DATE_TIME" \| "DATETIME" \| "TIME" \| "URL" \| "EMAIL" \| "IMAGE" \| "MEDIA_GALLERY" \| "AUDIO" \| "DOCUMENT" \| "MULTI_DOCUMENT" \| "RICH_TEXT" \| "RICH_CONTENT" \| "REFERENCE" \| "MULTI_REFERENCE" \| "OBJECT" \| "ARRAY" \| "ADDRESS" \| "COLOR" \| "INTEGER" \| "DECIMAL" \| "CHECKBOX" \| "DROPDOWN" \| "FILES" \| "MULTI_SELECT"` | No | - | The field type string used to resolve a prefix icon for the filter. Cairo maps this to the appropriate icon internally. |
| `layout` | `"button"` | No | - | Padding settings. If this prop it omitted, padding will exist on the sides of the filter.<br> <br> Supported values: <br> - `"button"`: Removes padding from the sides of the filter. |
| `toolbarItemProps` | `{ label?: ReactNode; }` | No | - | Customizes the filter in the toolbar.<br> <br> Supported properties: <br> - `label`: [string] Prefix for the filter element. |
| `toolbarTagProps` | `{ label?: string; }` | No | - | Customizes the filter tag in the toolbar.<br> <br> Supported properties: <br> - `label`: [string] Overrides the default filter name when filtered tag is shown. |
| `initiallyOpen` | `boolean` | No | - | Indicates whether the filter should be visible by default in the filters panel |
| `accordionItemProps` | `(AccordionItemType & { label?: string; })` | No | - | Customizes the filter [accordion](https://www.docs.wixdesignsystem.com/?path=/story/components-lists--accordion).<br> <br> Supported properties: <br> - `label`: [string] Accordion item title. You can also use `AccordionProps['items'][number].title` for more flexibility. <br> - Extends [AccordionProps['items'[number]](https://www.docs.wixdesignsystem.com/?path=/story/components-lists--accordion). |
| `popoverProps` | `PopoverCommonProps` | No | - | @deprecated |
| `onAppliedFilterTagRemove` | `((item: FilterItem<T>) => unknown)` | No | - | Callback that's run when a filter is removed by a visitor from the sub-toolbar. @param item |
| `renderToolbarTag` | `((item: FilterItem<T>) => Partial<TagListTag>)` | No | - | Customizes how the tag list in the sub-toolbar is rendered. <br><br> Extends [`TagListProps['tags'][number]`](https://www.docs.wixdesignsystem.com/?path=/story/components-lists-table--taglist). |
| `sectionTitle` | `string` | No | - | Title for the section in the accordion. |