[PR #21192] feat: default value option for select input fields #29591

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opened 2026-02-21 20:45:51 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/21192

State: closed
Merged: Yes


Summary

Added default value support for select input fields in app variable configuration. This allows developers to set pre-selected options for users, improving UX when most users make the same choice.

Changes:

  • Added UI for selecting default value in config modal for select fields
  • Updated chat components to handle default values correctly
  • Added translations for new interface elements across all supported languages

Technical notes:

  • No backend changes required as the default field already existed in data types
  • Frontend types also didn't require changes

Fixes #21072

Screenshots

Before After
image Снимок экрана 2025-06-19 013431

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/21192 **State:** closed **Merged:** Yes --- ## Summary Added default value support for select input fields in app variable configuration. This allows developers to set pre-selected options for users, improving UX when most users make the same choice. **Changes:** - Added UI for selecting default value in config modal for select fields - Updated chat components to handle default values correctly - Added translations for new interface elements across all supported languages **Technical notes:** - No backend changes required as the `default` field already existed in data types - Frontend types also didn't require changes Fixes #21072 ## Screenshots | Before | After | |--------|-------| | <img width="362" alt="image" src="https://github.com/user-attachments/assets/ede5b877-bb4c-4014-9a68-f01ab7ddf8f0" /> | ![Снимок экрана 2025-06-19 013431](https://github.com/user-attachments/assets/4abe5dee-43be-416c-a346-f1c10574043b)| ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [ ] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [ ] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:45:51 -05:00
yindo closed this issue 2026-02-21 20:45:52 -05:00
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Reference: langgenius/dify#29591