feat(Form Node): Allow users to set a default value for form fields #22200
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1 issue found across 5 files
Prompt for AI agents (all 1 issues)
Understand the root cause of the following 1 issues and fix them.
<file name="packages/workflow/src/type-validation.ts">
<violation number="1" location="packages/workflow/src/type-validation.ts:164">
Rule violated: **Tests**
Adding `'defaultValue'` to `ALLOWED_FORM_FIELDS_KEYS` changes form-field validation but there are no unit tests covering `tryToParseJsonToFormFields` with a `defaultValue`, violating Community PR Guidelines §2 testing requirements. Please add a test ensuring a field containing `defaultValue` parses successfully.</violation>
</file>
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DawidMyslak
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Nov 24, 2025
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| displayOptions: { | ||
| hide: { | ||
| fieldType: ['dropdown', 'date', 'file', 'html', 'hiddenField', 'radio', 'checkbox'], | ||
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| }, |
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I applied the same rules as for Placeholder form field.
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Summary
Allow users to set a default value inside a form field (fixed or expression), so then the value in the actual rendered form is prefilled.
Figma recording - form fields
Figma recording - JSON support (David's suggestion)
Questions to the Team:
Related Linear tickets, Github issues, and Community forum posts
https://linear.app/n8n/issue/NODE-3743/default-values-in-form-fields
Review / Merge checklist
release/backport(if the PR is an urgent fix that needs to be backported)