react-component / react-component/field-form

useForm should return field errors

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#569 1 comment 1 reaction 0 assignees View on GitHub

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Dominant language
TypeScript
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Forks
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Avg merge
4d 16h
Merged PRs (30d)
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Description

I think useForm or the form instance should return the values and errors when a field value changes. In my case I would like to disable a button if any field has error, and right now it's not possible since getFieldsError() will not always be updated on every render.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the useForm and form-instance APIs, then inspect how getFieldsError() is updated across renders and field-value changes. Done means consumers can obtain current values and field errors when a field changes, including the case of disabling a button when any field has an error.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
frontend
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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