How to Switch a Grayed-Out Rich Menu to an Active One

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:

  • Show a grayed-out menu to users who have not yet completed a registration or action

  • 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

  1. Go to HubSpot > Contacts > Lists.

  2. Click Create list, then choose Contact-based list.

  3. Set the condition as follows:
     - Example: “Form name = Registration form” → is submitted

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🧩 Tip:
Create a dynamic list, so that it automatically updates when users submit the form.


Step 2: Create a Workflow in HubSpot

  1. Go to HubSpot > Automation > Workflows.

  2. Select Contact-based workflow.

  3. Set the trigger to “When the contact meets filter criteria” → choose the list created in Step 1.
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  4. Add the action LITTLE HELP CONNECT > Update Rich Menu.
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  5. Specify the LINE Official Account and LINE User ID in the settings.
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  6. 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

  1. Navigate to TOP > Connections > LINE Official Account > [Target Account] > Menu.

  2. Click Create Rich Menu.

  3. 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

  1. Open the Display Target settings for each menu.

  2. For the Grayed-Out Menu, set “List not specified (ON)” (default).

  3. For the Active Menu, set “List not specified (OFF)”, and select your form submission list (e.g., “LINE Registration Form Submitted”).
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Step 5: Apply and Test the Rich Menus

  1. Change the status of both menus to Active.
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  2. Click Apply Rich Menu in the upper-right corner of the screen.
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⚠️ Do not click the Apply button repeatedly — please wait for the process to complete.

Once applied, test the flow as follows:

  1. Add your LINE account as a friend.

  2. Before submitting the form → the grayed-out menu appears.

  3. 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.