Checkbox 09

Overview

Checkbox 09 is a multi-option checkbox component that supports expansion behavior. When a checkbox option is selected, it reveals an additional text input field for the user to enter supplementary details. It uses custom states to track selected items and conditionally show or hide the expansion input, making it ideal for forms requiring conditional follow-up information.

How to use

Open the Brikl panel

Navigate to the Elements category in the Brikl panel.

Copy the component

Find Checkbox 09 and click Copy.

Paste into your editor

Paste it into your Bubble canvas with Cmd + V (Mac) or Ctrl + V (Windows), or right-click on the canvas and select Paste.

States

This component includes conditional states that automatically change its appearance.

State	Trigger	Visual effect
Option Selected	User clicks a checkbox option group	Icon changes from outlined square to filled check with black background; selected item is added to the custom state list
Option Deselected	User clicks an already-selected checkbox option group	Icon reverts to outlined square; selected item is removed from the custom state list and the expansion input is hidden
Expansion Input Visible	Checkbox option is selected (item not previously in selected list)	Text input field appears below the selected option and receives focus automatically
Input Focused	Input element receives focus	Box shadow appears around the input to indicate active focus state
Input Invalid	Input fails validation	Border turns red and a red-tinted box shadow appears around the input
Input Disabled	Input is not clickable	Input opacity reduces to 50%
Mobile Responsive	Current page width is less than built-in mobile breakpoint	Font size of label and description text increases to 14px

These states are handled natively by Bubble and require no additional setup. They will work automatically once the component is pasted into your editor.

Responsive

This component adapts to mobile screens. Font sizes and layout automatically adjust on screens smaller than Bubble’s built-in mobile breakpoint.

Workflows

This component includes pre-built workflows.

Trigger	Action
Group - Option 01 is clicked (when item NOT already selected)	Adds the option’s item number to the parent group’s custom state selected_item_ list, shows the expansion input, and sets focus to it
Group - Option 01 is clicked (when item IS already selected)	Removes the option’s item number from the parent group’s custom state selected_item_ list and hides the expansion input
Group - Option 02 is clicked (when item NOT already selected)	Adds the option’s item number to the parent group’s custom state selected_item_ list and shows the expansion input
Group - Option 02 is clicked (when item IS already selected)	Removes the option’s item number from the parent group’s custom state selected_item_ list and hides the expansion input

These workflows are included when you use the Copy with Workflows option in the Brikl panel.

Requirements


License	Starter plan required
Plugins	None
Custom code	Not required

Platforms

Platform	Supported
Web	✅
Mobile	✅

License

This component requires a Starter plan.

Getting Started

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Overview

How to use

Open the Brikl panel

Copy the component

Paste into your editor

States

Responsive

Workflows

Requirements

Platforms

License

​Overview

​How to use

Open the Brikl panel

Copy the component

Paste into your editor

​States

​Responsive

​Workflows

​Requirements

​Platforms

​License

Overview

How to use

States

Responsive

Workflows

Requirements

Platforms

License