Summary
Handles form validation in Umbraco's backoffice using the centralized UmbValidationContext system. You bind fields to JSON Path identifiers like `$.form.tab1.email`, trigger validation with `validate()`, and observe error counts reactively for tabs or entire forms. The examples show the common pattern: multi-tab workspace editors where you need error badges on tabs and validation messages next to inputs. It integrates with Umbraco's uui-form-validation-message components and supports both immediate feedback and submit-time validation. The source includes working dashboard examples if you need reference implementations for workspace contexts or complex multi-step forms.
Install to Claude Code
npx -y skills add umbraco/umbraco-cms-backoffice-skills --skill umbraco-validation-context --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
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Integrate web data into your AI product. One API to scrape website & brand data.
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Files
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
