In LITTLE HELP CONNECT, you can automatically switch from a “grayed-out” Rich Menu to an “active” Rich Menu based on any trigger condition.
Updated: October 31, 2025
Overview
In LITTLE HELP CONNECT, you can automatically switch from a “grayed-out” Rich Menu to an “active” Rich Menu based on any trigger condition.
This setup allows you to:
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Show a grayed-out menu to users who have not yet completed a registration or action
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Display an active menu to users who have completed the process
In this article, we’ll walk you through how to switch Rich Menus when a HubSpot form submission occurs.
💡 We recommend using HubSpot Professional or higher plans to enable the workflow automation required for this setup.
Step 1: Create a “Form Submitted” List in HubSpot
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Go to HubSpot > Contacts > Lists.
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Click Create list, then choose Contact-based list.
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Set the condition as follows:
- Example: “Form name = Registration form” → is submitted

🧩 Tip:
Create a dynamic list, so that it automatically updates when users submit the form.
Step 2: Create a Workflow in HubSpot
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Go to HubSpot > Automation > Workflows.
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Select Contact-based workflow.
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Set the trigger to “When the contact meets filter criteria” → choose the list created in Step 1.


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Add the action LITTLE HELP CONNECT > Update Rich Menu.

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Specify the LINE Official Account and LINE User ID in the settings.

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Click the orange “Turn on” button at the top right to activate the workflow.
⚙️ Once configured, the Rich Menu will automatically switch immediately after the form submission.
Step 3: Create Two Rich Menus in LITTLE HELP CONNECT
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Navigate to TOP > Connections > LINE Official Account > [Target Account] > Menu.
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Click Create Rich Menu.
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Create the following two menus:
| Menu Name | Target List | Priority | Image Example |
|---|---|---|---|
| Active Menu | Form submitted list | 1 | Active Rich Menu image |
| Grayed-Out Menu | List not specified (ON) | 2 | Grayed-out Rich Menu image |
⚙️ The smaller number has higher priority.
📏 Recommended image size: 2500×843px or 2500×1686px (up to 1MB).
Step 4: Assign Lists to Each Rich Menu
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Open the Display Target settings for each menu.
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For the Grayed-Out Menu, set “List not specified (ON)” (default).
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For the Active Menu, set “List not specified (OFF)”, and select your form submission list (e.g., “LINE Registration Form Submitted”).

Step 5: Apply and Test the Rich Menus
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Change the status of both menus to Active.

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Click Apply Rich Menu in the upper-right corner of the screen.

⚠️ Do not click the Apply button repeatedly — please wait for the process to complete.
Once applied, test the flow as follows:
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Add your LINE account as a friend.
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Before submitting the form → the grayed-out menu appears.
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After submitting the form → the active menu replaces it automatically via workflow.
⌛ It may take 1–3 minutes for the menu to switch after form submission.