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Implementing a Loop for User Input Validation in Chatflow Application #9565

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opened 2026-02-21 18:36:16 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 18:36:16 -05:00
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Originally created by @zeno980 on GitHub (Mar 6, 2025).

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  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit report (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:）
  • Please do not modify this template :) and fill in all the required fields.

Provide a description of requested docs changes

How can I loop a certain action in the chatflow application? I want the user to input the information they wish to search for. If the input does not include the region information, a prompt should be returned to remind the user until the input includes the region information, after which the next step can proceed.

Originally created by @zeno980 on GitHub (Mar 6, 2025). ### Self Checks - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:） - [x] Please do not modify this template :) and fill in all the required fields. ### Provide a description of requested docs changes How can I loop a certain action in the chatflow application? I want the user to input the information they wish to search for. If the input does not include the region information, a prompt should be returned to remind the user until the input includes the region information, after which the next step can proceed.
yindo added the 💪 enhancement label 2026-02-21 18:36:16 -05:00
yindo closed this issue 2026-02-21 18:36:16 -05:00
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Reference: langgenius/dify#9565
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