space10-community/conversational-form

Improve validation for native HTML5 input field types

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#228 建立於 2018年3月24日

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enhancementhelp wanted

描述

Hey team! Just wanted to say how awesome this project is. I do believe this to be the future of forms. I would like to recommend a feature request for more simple native validation.

  • description of the actual behavior Validation is unnecessarily complex. I have not only recently successfully validated an <input name='' type='email'> with flowStepCallback.

More examples in the docs for each input type would get the community a lot further. Research shows that users agree that "handling validation for some questions is unnecessarily complex". Even simple min/max validation is left unanswered.

  • expected behavior When a native input field errors the cf-error="This field is invalid yo" message should automatically interrupt the form flow and display its message to the user by default. Use of flowStepCallback and regex patterns should be overrides for custom validation purposes.

This way conversational forms can be used out the box for everyone leaving custom validation work to advanced users.

貢獻者指南

技術棧
htmlcssjavascript
領域
frontend
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
half day
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Familiarity with conversational form libraryUnderstanding of HTML5 input validation
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
40
研究方向
The issue requests that native HTML5 validation errors automatically interrupt the form flow and display the cf error message. Research the current validation handling in the library, particularly the flowStepCallback and how cf error is implemented. Look at the linked issue #56 for context. Investigate the codebase to understand how validation is triggered and where to intercept native validation errors. Consider proposing a change that allows native validation to take precedence unless overridden by custom validation.