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Sometimes,the variable selection inputbox disappeared on the page. #14835

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opened 2026-02-21 19:18:59 -05:00 by yindo · 3 comments
yindo commented 2026-02-21 19:18:59 -05:00
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Originally created by @a-b-c-3-2-1 on GitHub (Jun 24, 2025).

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  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
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  • [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.

Dify version

1.2.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Image

Sometimes,the variable selection inputbox disappeared on the page.

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

Originally created by @a-b-c-3-2-1 on GitHub (Jun 24, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [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. ### Dify version 1.2.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce ![Image](https://github.com/user-attachments/assets/5a94a285-60ad-4ad7-b0ef-eef4f4c6533d) Sometimes,the variable selection inputbox disappeared on the page. ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior _No response_
yindo added the 🤔 cant-reproduce label 2026-02-21 19:18:59 -05:00
yindo closed this issue 2026-02-21 19:18:59 -05:00
yindo commented 2026-02-21 19:18:59 -05:00
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@dosubot[bot] commented on GitHub (Jun 24, 2025):

Hi @a-b-c-3-2-1! I'm Dosu and I’m helping the dify team.

This issue has been seen by other users and is often related to frontend bugs, workflow state/configuration, or missing variables due to API/network timing. In Dify 1.2.0, the variable selection input box is rendered by the frontend based on the current workflow state—if the list of available variables is empty (for example, due to a misconfiguration, network hiccup, or a race condition during loading), the input box can appear to disappear or be empty. Sometimes, simply refreshing the page or clearing your browser cache resolves it, as this forces the frontend to reload the workflow state from the backend [source].

Recent updates have fixed related frontend bugs, but some users still report intermittent issues even after updating [source]. If the problem persists, check your browser console and network tab for errors when the input box disappears, and review your workflow configuration for missing or misconfigured variables. If you can reliably reproduce the issue, sharing steps, screenshots, or any error messages will help narrow down the cause.

If possible, consider updating to the latest version, as several related bugs have been fixed in newer releases [source]. Let me know if you find any specific errors or patterns—I can help interpret them.

To reply, just mention @dosu.

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@dosubot[bot] commented on GitHub (Jun 24, 2025): <!-- Greeting --> Hi @a-b-c-3-2-1! I'm [Dosu](https://go.dosu.dev/dosubot) and I’m helping the dify team. <!-- Answer --> This issue has been seen by other users and is often related to frontend bugs, workflow state/configuration, or missing variables due to API/network timing. In Dify 1.2.0, the variable selection input box is rendered by the frontend based on the current workflow state—if the list of available variables is empty (for example, due to a misconfiguration, network hiccup, or a race condition during loading), the input box can appear to disappear or be empty. Sometimes, simply refreshing the page or clearing your browser cache resolves it, as this forces the frontend to reload the workflow state from the backend [[source](https://github.com/langgenius/dify/issues/17763)]. Recent updates have fixed related frontend bugs, but some users still report intermittent issues even after updating [[source](https://github.com/langgenius/dify/issues/18742)]. If the problem persists, check your browser console and network tab for errors when the input box disappears, and review your workflow configuration for missing or misconfigured variables. If you can reliably reproduce the issue, sharing steps, screenshots, or any error messages will help narrow down the cause. If possible, consider updating to the latest version, as several related bugs have been fixed in newer releases [[source](https://github.com/langgenius/dify/issues/18831)]. Let me know if you find any specific errors or patterns—I can help interpret them. <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/e7500988-7019-4d25-b640-9b09d69e7b65?feedback_type=other)</sup>&nbsp;&nbsp;[![Join Discord](https://img.shields.io/badge/join-5865F2?logo=discord&logoColor=white&label=)](https://go.dosu.dev/discord-bot)&nbsp;[![Share on X](https://img.shields.io/badge/X-share-black)](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/langgenius/dify/issues/21421)
yindo commented 2026-02-21 19:19:00 -05:00
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@crazywoola commented on GitHub (Jun 24, 2025):

This has been fixed in later versions.

@crazywoola commented on GitHub (Jun 24, 2025): This has been fixed in later versions.
yindo commented 2026-02-21 19:19:00 -05:00
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@a-b-c-3-2-1 commented on GitHub (Jun 26, 2025):

This has been fixed in later versions.

okay,THKS

@a-b-c-3-2-1 commented on GitHub (Jun 26, 2025): > This has been fixed in later versions. okay,THKS
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Reference: langgenius/dify#14835
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