Not allow deselect option value

This feature ensures that once a customer selects an option value, they cannot deselect it.

When this feature is activated:

• Customers can switch between option values

• Customers cannot deselect the currently selected value

• One option value will always remain selected

This helps prevent accidental unselection and ensures required input is always provided.

I. Available options

This feature works only with single-selection option types:

• Color swatch

• Image swatch

• Radio button

• Button

⚠️ This feature does not apply to multi-select options (e.g. checkboxes).

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Demo :You can view a live demo here: 👉 https://avis-demo.avisplus.io/products/not-allow-deselect

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II. How to Activate

Step 1: Create an Option

• Create a new option or edit an existing one

How to create an option set

Choose any option type listed in I. Available options to set up. In this example, we selected Single selection - Button.

Step 2: Enable “Not Allow Deselect”

• Navigate to Advanced Settings

• Check Not allow deselect

Step 3: Save the Option

• Click Save

• The feature will be applied immediately to the product page

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If you have questions or need help setting this up, feel free to reach out to our support team.