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Chatflow should incorporate the functionality of looping and iterative multi-level nesting. #14343

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opened 2026-02-21 19:16:48 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 19:16:48 -05:00
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Originally created by @xjl456852 on GitHub (May 30, 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 this 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.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

I need to generate multiple SQL statements through a large model and execute them separately. Therefore, I need to iterate over the list of SQL statements. The generated SQL statements may contain errors, which can cause errors when executing SQL. So, I need to automatically retry this process. Set the maximum loop to 3 times. In each loop, I need to iterate over the SQL list, so I need a nested iteration function within the loop. However, I can't see this function in version 1.4.1. Please add this function. From a code perspective, this is also a very common requirement.

2. Additional context or comments

No response

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @xjl456852 on GitHub (May 30, 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 this 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. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. I need to generate multiple SQL statements through a large model and execute them separately. Therefore, I need to iterate over the list of SQL statements. The generated SQL statements may contain errors, which can cause errors when executing SQL. So, I need to automatically retry this process. Set the maximum loop to 3 times. In each loop, I need to iterate over the SQL list, so I need a nested iteration function within the loop. However, I can't see this function in version 1.4.1. Please add this function. From a code perspective, this is also a very common requirement. ### 2. Additional context or comments _No response_ ### 3. Can you help us with this feature? - [x] I am interested in contributing to this feature.
yindo closed this issue 2026-02-21 19:16:48 -05:00
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Reference: langgenius/dify#14343
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