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fix: useField validated-only mode for arrays (#5029) #5141

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fix: useField validated-only mode for arrays (#5029) #5141

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5 changes: 5 additions & 0 deletions .changeset/fix-5029-fieldarray-schema-objects.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"vee-validate": patch
---

Fix useFieldArray schema validation and meta updates for object items (#5029)
6 changes: 6 additions & 0 deletions packages/vee-validate/src/useField.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -207,6 +207,12 @@ function _useField<TValue = unknown>(
return validateValidStateOnly();
}

// In validated-only mode, only validate fields that have been previously validated
// This prevents showing errors on fields the user hasn't interacted with yet (#5029)
if (opts?.mode === 'validated-only' && !meta.validated) {
return validateValidStateOnly();
}
Comment on lines +210 to +214
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Copilot AI Mar 4, 2026

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The fix in useField.ts (lines 212-214) guards validate() in validated-only mode when !meta.validated, and this path is only reached when form.validate({ mode: 'validated-only' }) is called without a schema — i.e., when individual field validators are used. However, all 9 new tests use Zod validationSchema, so when form.validate() is called it goes through form.validateSchema() (see useForm.ts line 831-832) and the fixed code in useField.validate() is never reached.

A test that would actually cover the fixed behavior would need to use useField with per-field validation rules (instead of a form-level schema) alongside useFieldArray, mutate a field entry's value (triggering update() → form.validate({ mode: 'validated-only' })), and verify that fields with meta.validated === false do NOT get their errors set, while already-validated fields still do.

Without such a test, a regression in the fix would go undetected.

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return validateWithStateMutation();
}

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