> For the complete documentation index, see [llms.txt](https://docs.notionapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.notionapps.com/release-notes/15-sep-2026-release.md). # 15 Sep 2026 Release List Filtering now supports nested **and** / **or** / **not** groups and extra value types (clock, current row, and URL parameter). Navigation can **Reuse** the same screen on a second tab and **Detach** that tab when it needs its own copy. {% hint style="info" %} Earlier updates For Sync Health and published form save state, see the [14 Sep 2026 Release](https://docs.notionapps.com/release-notes/14-sep-2026-release). {% endhint %} *** ### What’s new at a glance | Capability | What you can do | Learn more | | --------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ | | Nested filter groups | Combine conditions with **and**, **or**, and **not**, up to 3 levels | [Filter lists with groups and dynamic values](https://docs.notionapps.com/how-to-guides/filter-lists-with-groups-and-dynamic-values) | | Dynamic filter values | Compare a list property to the logged-in user, a user property, the current row, Today / Now / Start of week / Start of month, or a URL parameter | Same how-to | | URL parameter lists | Share `?store=north` so a published list shows only matching rows. Missing param shows no rows for that condition | Same how-to | | Reuse / Detach | Put one screen in navigation twice; Detach when that tab must diverge | [Reuse a Screen in Navigation](https://docs.notionapps.com/how-to-guides/reuse-a-screen-in-navigation) | ``` A missing URL parameter does not show every row. Reuse keeps two tabs in sync. Detach makes a real copy. Duplicate Screen is still the full independent copy. ``` {% hint style="success" %} Start here Open a List → **Filtering** → **+ Add Filtering**. Change a value from **Fixed value** to **Today** or **URL parameter**. Add a group if you need parentheses. Publish, then open the live link with and without the query. {% endhint %} *** ### Features #### 1. Nested AND / OR / NOT groups **+ Add group** and **+ Add condition** build a filter tree. Each group uses **and**, **or**, or **not**. Nesting stops at 3 levels. Use this when a flat list of conditions is not enough — for example “North and Open, or assigned to me and not Archived.” #### 2. Extra filter value types On each condition, pick the value type: | Value type | Resolves to | | ------------------------------------------------------------ | ----------------------------------------------------- | | **Fixed value** | The value you pick | | **Logged-in user** | The signed-in Users row | | **Logged-in user property** | A property on that user (Pro+, per-list allow switch) | | **Current row** / **Current row property** | The parent record on a related list | | **Today** / **Now** / **Start of week** / **Start of month** | Clock tokens in the app timezone | | **URL parameter** | A query key on the published page | **Start of week** is Monday 00:00 (ISO week). If a user property or URL parameter is missing, that condition matches **no rows** (it does not show everything). #### 3. URL parameter list filters Map a condition to **URL parameter** and a **Parameter name** such as `store`. After you Publish: * `/assets?store=north` shows matching rows * `/assets` (no param) shows none for that condition Reserved keys you cannot use as the parameter name: `cache_bust`, `sim_user_id`, `debug`, `live`. This is separate from [Prefill Create Forms from a URL](https://docs.notionapps.com/how-to-guides/prefill-create-forms-from-a-url), which fills Add-form fields. #### 4. Reuse screen and Detach On a screen that is already in navigation, **Reuse screen** adds another tab that still points at the same screen. A banner lists the other tab names. **Detach** appears when the screen has more than one nav entry. It clones this tab’s screen (and its secondary screens) so you can edit filters on that copy only. **Duplicate Screen** is unchanged: it always creates a full independent copy. *** ### What makers need to change | Goal | Extra work | | ---------------------------------------- | ------------------------------------------------------------------- | | Keep existing fixed filters | None | | Personalize a list by user / clock / URL | Open Filtering, pick the value type, Publish | | Share a store-specific list link | Add a URL parameter condition; tell people to include `?name=value` | | Second tab, same screen | **Reuse screen**, then rearrange in Edit Navigation | | Second tab, different filters | Reuse, then **Detach** | *** ### Related * [Filtering, Sorting, or Grouping Items](https://docs.notionapps.com/screens-and-components/customize-a-screen/filtering-sorting-items) * [Filter lists with groups and dynamic values](https://docs.notionapps.com/how-to-guides/filter-lists-with-groups-and-dynamic-values) * [Filter List Screens by Logged-in User Properties](https://docs.notionapps.com/how-to-guides/filter-list-screens-by-logged-in-user-properties) * [Reuse a Screen in Navigation](https://docs.notionapps.com/how-to-guides/reuse-a-screen-in-navigation) * [Prefill Create Forms from a URL](https://docs.notionapps.com/how-to-guides/prefill-create-forms-from-a-url) * [📢 Release Notes](https://docs.notionapps.com/release-notes) * [16 Sep 2026 Release](https://docs.notionapps.com/release-notes/16-sep-2026-release) * [14 Sep 2026 Release](https://docs.notionapps.com/release-notes/14-sep-2026-release)