# Uno Toolkit Input Extensions

> Use InputExtensions for form input UX improvements including auto-focus next field, auto-dismiss keyboard, and custom return key types.

- Skill: `unoplatform/uno-toolkit-input-extensions` (Agent Skill)
- Install (CLI): `npx skillmds@latest add unoplatform/uno-toolkit-input-extensions`
- Raw SKILL.md: https://api.skillmd.com/api/skills/unoplatform/uno-toolkit-input-extensions/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: unoplatform (https://skillmd.com/u/unoplatform)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/unoplatform/uno-toolkit-input-extensions

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# Uno Toolkit Input Extensions — Agent Skill

## Workflow

> **Docs lookup:** call `uno_platform_docs_search(...)` first, then `uno_platform_docs_fetch(sourcePath="…")` using the `sourcePath` field from a result (a relative `.md` path; add the result's `anchor` for a section). Never pass a URL, a `.html` link, or a hand-built path.

### Step 1: Fetch the InputExtensions Documentation

```
uno_platform_docs_search("Uno Toolkit InputExtensions auto focus next dismiss keyboard return type")
```

Primary documentation pages:
- **Input Extensions**: `external/uno.toolkit.ui/doc/helpers/Input-extensions.md`
- **Input Extensions How-To**: `external/uno.toolkit.ui/doc/helpers/walkthroughs/input-extensions.howto.md`

Fetch the helper reference:

```
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/helpers/Input-extensions.md")
```

### Step 2: For Login Form Example

```
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/helpers/walkthroughs/input-extensions.howto.md")
```

## Key Principles (Stable)

- `utu:InputExtensions.AutoFocusNext="True"` — moves focus to next field on Enter
- `utu:InputExtensions.AutoDismiss="True"` — dismisses keyboard on last field Enter
- `utu:InputExtensions.ReturnType="Next|Done|Search|Send|Go"` — mobile keyboard button
- Essential for login forms and any multi-field input
- XAML namespace: `xmlns:utu="using:Uno.Toolkit.UI"`

## Related Skills

- [[uno-toolkit-safearea]] — Keyboard-aware safe area for forms
- [[uno-toolkit-command-extensions]] — Command on TextBox enter