Forms & Validation Implement form-centric Hotwire workflows with Turbo Frames and Stimulus. Core Workflow Identify the form flow: create/edit, inline edit, typeahead, modal form, or external controls. Wrap the form interaction scope in a Turbo Frame when validation errors must rerender in place. Return 422 for validation failures and 303 for successful redirects. Handle post-submit behavior with turbo:submit-end only when Turbo defaults are insufficient. Preserve user context during rerenders (focus/caret/selection). Guardrails Keep one source of truth for input state; avoid duplicate controls across frame and non-frame DOM. Use the HTML form attribute for controls rendered outside the target

hierarchy. Avoid firing submit logic on every keystroke without debounce/throttle. Keep post-submit behavior explicit when form responses update only a frame. Load References Selectively Open only the file needed for the current request. Inline editing: references/2024-02-27-turbo-frames-inline-edit.md Modal validation flows: references/2024-05-21-turbo-frames-modals-validation.md Typeahead search: references/2023-11-07-turbo-frames-typeahead-search.md Typeahead validation with focus handling: references/2025-10-20-turbo-frames-typeahead-validation.md External form controls in frames: references/2026-02-03-turbo-frames-external-form.md Stimulus action parameters for forms: references/2024-01-16-stimulus-action-parameters.md Use references/INDEX.md for the full catalog. Escalate to Neighbor Skills Navigation/history/cache behavior: use hwc-navigation-content WebSocket or Turbo Stream push updates: use hwc-realtime-streaming Media upload/playback behavior: use hwc-media-content Generic UX polish (spinners/progress/transitions): use hwc-ux-feedback General Stimulus API design questions: use hwc-stimulus-fundamentals

hwc-forms-validation

安装