Feature Request: Ability to conditionally show non-required fields · rjsf-team/react-jsonschema-form#2164

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corefeaturehelp wanted

描述

Prerequisites

I have read the documentation;
In the case of a bug report, I understand that providing a SSCCE example is tremendously useful to the maintainers.
Ideally, I'm providing a sample JSFiddle or a shared playground link demonstrating the issue.

Description

In a schema with many required and optional fields, it would be handy to be able to conditionally only show required fields, especially if few users ever need them.

<Form
    requiredOnly={true}

Even better would be the ability to filter fields using an arbitrary function, for example:

<Form
    filter={field => field.isRequired && field.description.includes("test")}

But that might be going overboard. Thanks for considering!

貢獻者指南

技術棧: reacttypescript
領域: frontend
議題類型: feature
難度: 3
預計時間: 1-2 days
活動狀態: stale
清晰度: clear
前置要求: Basic ReactJSON Schema understandingFamiliarity with react jsonschema form API
新手友善度: 60
研究方向: Start by examining the Form component's rendering of fields in the source code, likely in src/index.js or similar. The current implementation likely iterates over schema properties. A `filter` prop could be added to conditionally include/exclude fields. Look at existing props like `uiSchema` and `formContext` for patterns. The issue suggests a simple boolean `requiredOnly` or a function filter. Implementation would involve filtering the list of fields before rendering. Check if any linked PRs or comments exist for guidance.