[PR #20865] fix(web): optimize prompt change logic for LLM nodes (#20841) #29511

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opened 2026-02-21 20:45:42 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/20865

State: closed
Merged: Yes


Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

  • Replace inputRef.current with inputs in the handlePromptChange function to ensure using the latest state
  • Ensure using the latest inputs without overwriting _isSingleRun to true
  • correct InputVar type definition

Fixes #20841

Screenshots

Before After
#20841 https://github.com/user-attachments/assets/bd951009-146f-46f9-8dc5-ee80fcbf2c5d

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/20865 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 2. Ensure there is an associated issue and you have been assigned to it > 3. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary - Replace inputRef.current with inputs in the `handlePromptChange` function to ensure using the latest state - Ensure using the latest inputs without overwriting `_isSingleRun` to `true` - [correct InputVar type definition](https://github.com/langgenius/dify/commit/72349e9acc10c194f70f0d0eb4b6754d149252f5) Fixes #20841 ## Screenshots | Before | After | |--------|-------| | #20841 | https://github.com/user-attachments/assets/bd951009-146f-46f9-8dc5-ee80fcbf2c5d | ## 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!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] 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 20:45:42 -05:00
yindo closed this issue 2026-02-21 20:45:42 -05:00
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Reference: langgenius/dify#29511